Brian Berger
Chief Executive Officer at Mack Weldon, Inc.
Network origin in Brian Berger first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
Lime Rock Management LP
 Lime Rock Management LP Investment ManagersFinance Lime Rock Management LP (Lime Rock Management) is Private Equity firm founded in 1998 by Jonathan Clark Farber and John T. Reynolds. The firm is headquartered in Westport with additional office in London.
29
| Private Company | Investment Managers | 29 |
Bridge Investments LLC
 Bridge Investments LLC Investment ManagersFinance Bridge Investments LLC (Bridge Investments) is a private equity and venture capital firm founded in 1998 by Robert Goldberg and Daniel Goldberg. The firm is headquartered in Chicago, Illinois.
7
| Private Company | Investment Managers | 7 |
Mack Weldon, Inc.
 Mack Weldon, Inc. Apparel/FootwearConsumer Non-Durables Mack Weldon, Inc. designs, manufactures and markets men’s apparel. It offers underwear, undershirts, t-shirts and socks. The company was founded by Brian D. Berger and Michael Isaacman in 2012 and is headquartered in New York, NY.
6
| Holding Company | Apparel/Footwear | 6 |
Comcast Interactive Media LLC
 Comcast Interactive Media LLC Packaged SoftwareTechnology Services Part of Comcast Corp., Comcast Interactive Media LLC develops and operates online and cross-platform entertainment and media businesses. The company is based in Philadelphia, PA. The company was founded by Amy L. Banse.
2
| Subsidiary | Packaged Software | 2 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Brian Berger via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| HERCULES OFFSHORE, INC. | Contract Drilling | Chairman Director/Board Member | |
Total E&P Joslyn Ltd.
 Total E&P Joslyn Ltd. Construction MaterialsNon-Energy Minerals Total E&P Joslyn Ltd. develops, operates, produces and sells recoverable bitumen found in Athabasca oil sands. Its assets include Lease 24 and Permit 70, collectively known as the Joslyn Lease. The company was founded in 1998 and is headquartered in Calgary, Canada. | Construction Materials | Director/Board Member Director/Board Member Director/Board Member | |
Slate River Resources LLC
 Slate River Resources LLC Oil & Gas ProductionEnergy Minerals Slate River Resources LLC explores oil and natural gas with operations focused on developing unconventional natural gas resources in the rocky mountain regions. The company has operations in the Uinta and Piceance Basins in eastern Utah and western Colorado. It was formed on February 8, 2005 and is located in Denver, CO. | Oil & Gas Production | Director/Board Member Director/Board Member | |
Southern Methodist University
 Southern Methodist University Other Consumer ServicesConsumer Services Southern Methodist University is a private university near the center of Dallas, SMU offers undergraduate, graduate, and professional programs through seven schools in the humanities and sciences, business, the performing, visual, and communication arts, engineering, education and human development, law, and theology. | College/University | Undergraduate Degree Undergraduate Degree | |
Goldman Sachs & Co. LLC
 Goldman Sachs & Co. LLC Investment Banks/BrokersFinance Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis. | Investment Banks/Brokers | Analyst-Equity Analyst-Equity Corporate Officer/Principal | |
North Castle Partners LLC
 North Castle Partners LLC Investment ManagersFinance North Castle Partners LLC (North Castle Partners) is a private equity firm founded in 1997 by Chip Baird. The firm is headquartered in Greenwich, Connecticut. | Investment Managers | Private Equity Investor Private Equity Investor Private Equity Investor | |
| The University of Texas at Austin | College/University | Undergraduate Degree Undergraduate Degree Undergraduate Degree Undergraduate Degree | |
Cornell University
 Cornell University Other Consumer ServicesConsumer Services Cornell University is an educational institution that offers undergraduate and post graduate programs. It was founded in 1865 and is based in Ithaca, NY. | College/University | Undergraduate Degree Graduate Degree Undergraduate Degree | |
| Princeton University | College/University | Undergraduate Degree Undergraduate Degree | |
| University of Michigan | College/University | Undergraduate Degree Undergraduate Degree | |
Vedco Holdings, Inc.
 Vedco Holdings, Inc. Contract DrillingIndustrial Services VEDCO Holdings, Inc. operates as a holding company with interests in providing outsourced drilling and blasting services. It specializes in drilling and blasting, from regulatory issues to safety procedures and blast design. The company was founded in 2006 and is headquartered in Vasant, VA. | Contract Drilling | Director/Board Member Director/Board Member | |
Arena Exploration LLC
 Arena Exploration LLC Oil & Gas ProductionEnergy Minerals Arena Exploration LLC produces oil and gas minerals. It explores oil through geophysical, geological, and engineering evaluations. The company was founded on June 6, 2005 and is headquartered in The Woodlands, TX. | Oil & Gas Production | Director/Board Member Director/Board Member | |
CrownRock LP
 CrownRock LP Integrated OilEnergy Minerals CrownRock LP engages in the production and exploration of oil and gas properties. The company was founded in 2007 and is headquartered in Midland, TX. | Integrated Oil | Director/Board Member Director/Board Member | |
Lime Rock Partners LLC
 Lime Rock Partners LLC Financial ConglomeratesFinance Lime Rock Partners LLC provides investment services in the exploration and production, energy service, and oil service technology sectors. The company was founded by Jonathan Clark Farber and John T. Reynolds in 1998 and is headquartered in Westport, CT. | Financial Conglomerates | Founder Corporate Officer/Principal Founder Corporate Officer/Principal Chief Operating Officer Director/Board Member Director/Board Member | |
Prime Visibility Media Group, Inc.
 Prime Visibility Media Group, Inc. Advertising/Marketing ServicesCommercial Services Prime Visibility Media Group, Inc. provides advertising services. The company was founded was founded in 2007 and is headquartered in New York, NY. | Advertising/Marketing Services | Director/Board Member Director/Board Member | |
EnerMech Ltd.
 EnerMech Ltd. Engineering & ConstructionIndustrial Services EnerMech Ltd. engages in provision of mechanical engineering products and services. It offers industrial, process, pipeline, training, electrical and instrumentation, valve supply and manufacture, cranes and lifting, subsea umbilicals and cables, equipment rental and valve integrity management services. The firm serves the petrochemicals, LNG, offshore and onshore oil and gas, midstream, power, defence, renewables, infrastructure and mining markets. The company was founded by Doug Duguid on March 1, 2008 and is headquartered in Aberdeen, the United Kingdom. | Engineering & Construction | Director/Board Member Director/Board Member | |
Revelation Energy LLC
 Revelation Energy LLC CoalEnergy Minerals Revelation Energy LLC provides coal mining services. The company was founded by Jeffery A. Hoops on February 11, 2009 and is headquartered in Milton, WV. | Coal | Director/Board Member Director/Board Member | |
Noble Rochford Drilling Ltd.
 Noble Rochford Drilling Ltd. Contract DrillingIndustrial Services Noble Rochford Drilling Ltd. operates an oil and gas offshore drilling rig. The company was founded on January 19, 2000 and is headquartered in Sugar Land, TX. | Contract Drilling | Director/Board Member Director/Board Member | |
Silixa Ltd.
 Silixa Ltd. Aerospace & DefenseElectronic Technology Silixa Ltd. provides fiber optic monitoring solutions. It delivers data from distributed fiber-optic acoustic (iDAS™) and temperature (ULTIMA™ DTS and XT-DTS™) measurements. The firm offers products and services in the area of Oil & Gas, Pipeline Surveillance, Flow Metering, and Distributed Sensing. The company was founded by Mahmoud Farhadiroushan, Tom Parker, and Sergey Shatalin in April 2007 and is headquartered in Elstree, United Kingdom. | Aerospace & Defense | Director/Board Member Director/Board Member Director/Board Member | |
FreightWatch International (USA), Inc.
 FreightWatch International (USA), Inc. Miscellaneous Commercial ServicesCommercial Services FreightWatch International (USA), Inc. engages in the provision of logistics security services. It offers active monitoring solutions that provide organizations with real-time location and sensor data to protect supply chain integrity and provides visibility from origin to destination. The company was founded by Terry Downes and Barry Heeran in 1996 and is headquartered in Austin, TX. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member | |
OiLSERV Co.
 OiLSERV Co. Oilfield Services/EquipmentIndustrial Services OiLSERV Co. provides oilfield services. It offers wireline logging, cementing and stimulation, coiled tubing, surface and downhole testing, slickline, fluids solutions, and drilling services. The company was founded by Amjad Barzandji in 2006 and is headquartered in Erbil, Iraq. | Oilfield Services/Equipment | Director/Board Member Director/Board Member | |
River Ridge Energy LLC
 River Ridge Energy LLC Oil & Gas ProductionEnergy Minerals River Ridge Energy LLC develops natural oil and gas services. The company was founded in 2009 and is headquartered in Wexford, PA. | Oil & Gas Production | Director/Board Member Director/Board Member Director/Board Member | |
AccessESP LLC
 AccessESP LLC Oilfield Services/EquipmentIndustrial Services AccessESP LLC provides rigless electric submersible pump conveyance solutions for the global oil industry. It offers a permanent magnet motor and a side pocket mandrel wet connect system, into a patented solution consisting of a tubing-mounted permanent completion and a slickline retrievable assembly. The company was founded by Geoff Kimber-Smith and Phil Head in 2004 and is headquartered in Houston, TX. | Oilfield Services/Equipment | Director/Board Member Director/Board Member Director/Board Member | |
GEODynamics, Inc.
 GEODynamics, Inc. Industrial MachineryProducer Manufacturing GEODynamics, Inc. manufactures perforating equipment. Its offers GTEC which provides services such as charge development and optimization, charge performance benchmarking, perforating system development, customer specific tests and gun collapse testing, software simulation and technik services. The company was founded by David S. Wesson in 2004 and is headquartered in Millsap, TX. | Industrial Machinery | Director/Board Member Director/Board Member | |
Shelf Drilling Holdings Ltd.
 Shelf Drilling Holdings Ltd. Contract DrillingIndustrial Services Shelf Drilling Holdings Ltd. provides shallow water drilling services to the oil and gas industry in Asia, Africa and the Middle East. It engages in drilling and completion of exploratory and developmental offshore oil and natural gas wells. The firm's fleet consists of jack up rigs and swamp barges. The company was founded on November 30, 2012 and is headquartered in Dubai, the United Arab Emirates. | Contract Drilling | Director/Board Member Director/Board Member Director/Board Member | |
Endurance Resources Holdings LLC
 Endurance Resources Holdings LLC Oilfield Services/EquipmentIndustrial Services Endurance Resources Holdings LLC owns and operates oil and gas properties. It offers oil and gas drilling operations. The company was founded by Don Ritter and Garrett Smith and is headquartered in Addison, TX. | Oilfield Services/Equipment | Director/Board Member Director/Board Member | |
| Harvard Business School | College/University | Masters Business Admin Masters Business Admin | |
Augustus Energy Partners II LLC
 Augustus Energy Partners II LLC Oil & Gas ProductionEnergy Minerals Augustus Energy Partners II LLC provides oil and gas exploration services. The firm focuses on leasing and drilling as well as acquisitions of producing properties in the Rocky Mountain region. The company was founded by Steven D. Durrett in 2013 and is headquartered in Billings, MT. | Oil & Gas Production | Director/Board Member Director/Board Member | |
KSW Environmental LLC
 KSW Environmental LLC Media ConglomeratesConsumer Services KSW Environmental LLC engages in provision of silica dust control solutions. It offers Airis Dust Vacuum 4 (ADV-4) that maximizes dust control with minimal disruption to other parts of completion. The company was founded in 2012 and is headquartered in Tulsa, OK. | Media Conglomerates | Director/Board Member Director/Board Member | |
QDiscovery LLC
 QDiscovery LLC Electronic Production EquipmentElectronic Technology QDiscovery LLC provides electronic technology services. It offers forensics, collections, consulting, trial presentation and managed review services. The company was founded by Matt McCormack in 2012 and is headquartered in New London, CT. | Electronic Production Equipment | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
TGT Oilfield Services DMCC
 TGT Oilfield Services DMCC Oilfield Services/EquipmentIndustrial Services TGT Oilfield Services DMCC operates as a through-barrier diagnostics for the oilfield. It creates products and technology that diagnose flow and integrity throughout the well system, from the wellbore to the reservoir giving its customers the clear picture of their wells and what’s happening in and around them enabling them to transform their productivity. The company was founded by Arthur Aslanyan, G.V. Vasiliev and Rustem L. Khamitov in 1998 and is headquartered in Dubai, United Arab Emirates. | Oilfield Services/Equipment | Director/Board Member Director/Board Member Director/Board Member | |
SDI Gas LLC
 SDI Gas LLC Oilfield Services/EquipmentIndustrial Services SDI Gas LLC provides oilfield services. It operates through the following divisions: MEC and HDD. The MEC offers engineering, construction, and repair of natural gas compression stations. The HDD provides directional drilling of gas pipelines under obstructions. The company was founded in 2015 and is headquartered in Mt. Morris, PA. | Oilfield Services/Equipment | Director/Board Member Director/Board Member Director/Board Member | |
San Jacinto Minerals, LLC
 San Jacinto Minerals, LLC MiscellaneousMiscellaneous San Jacinto Minerals, LLC operates as a acquisition vehicle. The company is headquartered in Denver, CO. | Miscellaneous | Director/Board Member Director/Board Member | |
CrownRock Minerals LP
 CrownRock Minerals LP Other Metals/MineralsNon-Energy Minerals CrownRock Minerals LP acquires mineral and royalty interests for mineral properties in Permian Basin. The company is headquartered in Midland, TX. | Other Metals/Minerals | Director/Board Member Director/Board Member | |
Reveal Energy Services, Inc.
 Reveal Energy Services, Inc. Packaged SoftwareTechnology Services Reveal Energy Services, Inc. provides maps of hydraulically induced fractures to the energy industry. Its flagship IMAGE Frac pressure-based fracture geometry service and companion DiverterSCAN technology and ProppantSCAN technology solutions, the company offers unparalleled diagnostic insight into well and stage spacing decisions, completions design effectiveness, and the influence of nearby hazards. The company was founded in January 2016 and is headquartered in Houston, TX. | Packaged Software | Director/Board Member Director/Board Member Director/Board Member Director/Board Member | |
Stonegate Capital Holdings LLC
 Stonegate Capital Holdings LLC Finance/Rental/LeasingFinance Stonegate Capital Holdings LLC engages in the provision of financing solutions. It offers working capital revolvers, asset-backed term loans, stretch facilities, growth capital, and venture debt/SAAS/recurring revenue loans. The company was founded by Darren Latimer and Tim Gottfried and is headquartered in Chicago, IL. | Finance/Rental/Leasing | Director/Board Member Consultant / Advisor Director/Board Member | |
Cor4 Oil Corp.
 Cor4 Oil Corp. Integrated OilEnergy Minerals Cor4 Oil Corp. provides oil and gas drilling services. The company is headquartered in Calgary, Canada. | Integrated Oil | Director/Board Member Director/Board Member | |
Wayfinder Resources LLC
 Wayfinder Resources LLC Oil & Gas ProductionEnergy Minerals Wayfinder Resources LLC provides oil and gas exploration and production services. The company was founded in 2017 and is headquartered in Houston, TX. | Oil & Gas Production | Director/Board Member Director/Board Member Director/Board Member | |
Silvertip Completion Services Operating LLC
 Silvertip Completion Services Operating LLC Oilfield Services/EquipmentIndustrial Services Silvertip Completion Services Operating LLC operates as an oilfield service company. It offers cased-hole wireline solutions including perforating, pumpdown, and logging. The company is headquartered in Dallas, TX. | Oilfield Services/Equipment | Director/Board Member Director/Board Member | |
Primerock Resources LLC
 Primerock Resources LLC Oil & Gas ProductionEnergy Minerals Primerock Resources LLC operates as oil exploration and production company. The firm acquires and develops undeveloped assets in core areas of Southeastern New Mexico and Texas. The company was founded by Manny Sirgo in April 2017 and is headquartered in Midland, TX. | Oil & Gas Production | Director/Board Member Director/Board Member Director/Board Member | |
Axis Energy Services LLC
 Axis Energy Services LLC Oilfield Services/EquipmentIndustrial Services Axis Energy Services LLC provides energy services. Its services include completion, pressure, pumping, nitrogen, and chemical services. The company was founded in 2018 and is headquartered in Longview, TX. | Oilfield Services/Equipment | Director/Board Member Director/Board Member Director/Board Member | |
haku App Corp.
 haku App Corp. Packaged SoftwareTechnology Services haku App Corp. engages in the provision of event management application which enables organizers to plan, manage, promote, and sell-out events. It offers haku, a technology platform which features registration management, customer relationship management, email marketing, results and live tracking, e-commerce, data analytics, fundraising, and fundraising solutions. The company was founded by Carlos Escobar and Jose Escobar and is headquartered in Miami, FL. | Packaged Software | Director/Board Member Consultant / Advisor | |
Prairie Energy
 Prairie Energy Electric UtilitiesUtilities Prairie Energy distributes electricity. | Electric Utilities | Director/Board Member Director/Board Member Director/Board Member | |
Rod & Tubing Services LLC
 Rod & Tubing Services LLC Oil & Gas ProductionEnergy Minerals Rod & Tubing Services LLC provides oilfield production services. It offers sucker rod inspection, tubing inspection, well-site electromagnetic inspection, well-site hydrostatic testing, and artificial lift advisory services. The firm’s products include new sucker rods, inspected sucker rods, and tubular goods. It also offers inventory management and in-house trucking services. The company was founded in 1997 and is headquartered in Houston, TX. | Oil & Gas Production | Director/Board Member Director/Board Member |
Statistics
International
| United States | 43 |
| Canada | 4 |
| United Kingdom | 3 |
| United Arab Emirates | 3 |
| Iraq | 2 |
Sectoral
| Energy Minerals | 15 |
| Industrial Services | 14 |
| Consumer Services | 8 |
| Finance | 6 |
| Non-Energy Minerals | 3 |
Operational
| Director/Board Member | 211 |
| Corporate Officer/Principal | 45 |
| Undergraduate Degree | 42 |
| Private Equity Investor | 41 |
| Private Equity Analyst | 15 |
Most connected contacts
| Insiders | |
|---|---|
| John Reynolds | 29 |
| Jonathan Farber | 29 |
| Jack Franklin | 27 |
| Alison Minter | 25 |
| Jeffrey Scofield | 23 |
| Trevor Michael Burgess | 22 |
| Jason McLane | 19 |
| Greg Highberger | 14 |
| Dylan Blackford | 13 |
| Andrew Gautier-Winther | 13 |
| Michael Suchsland | 11 |
| Mark McCall | 9 |
| David Weston | 9 |
| Daniel L. Goldberg | 9 |
| Blair Barlow | 9 |
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