William Landman
Director/Board Member at ZETA GLOBAL HOLDINGS CORP.
Net worth: 12 M $ as of 2024-04-29
William Landman active positions
| Companies | Position | Start | End |
|---|---|---|---|
| ZETA GLOBAL HOLDINGS CORP. | Director/Board Member | 2007-12-31 | - |
| Independent Dir/Board Member | - | - | |
CMS Cos.
 CMS Cos. Investment ManagersFinance CMS Cos. operates as an investment company. It provides asset allocation and intergenerational planning services. The firm designs personalized asset allocation strategies for the development of model portfolios; calculates asset class weightings, which incorporate individual goals and objectives; computes optimal amount and mix of investments; and evaluates the impact of investments selected. The company was founded by Mark I. Solomon in 1969 and is headquartered in Wynnewood, PA. | Chief Executive Officer | 1986-12-31 | - |
| Corporate Officer/Principal | 2013-03-13 | - | |
Alternative Medical Enterprises LLC
 Alternative Medical Enterprises LLC Pharmaceuticals: MajorHealth Technology Alternative Medical Enterprises LLC produces safe, reliable and effective cannabis based therapies with pharmaceutical industry. It offers medical cannabis products. The company was founded by Richard Michael Smullen in 2014 and is headquartered in Sarasota, FL. | Director/Board Member | 2018-04-06 | - |
MainLine Private Wealth LLC
 MainLine Private Wealth LLC Investment ManagersFinance Part of Congress Wealth Management LLC, MainLine Private Wealth LLC is a wealth management company based in Wynnewood, PA. MainLine Private Wealth was acquired by Congress Wealth Management LLC on September 01, 2023. The company was founded by Gary Droz and William Alan Landman. The CEO is William Alan Landman. | Chief Executive Officer | - | - |
| Founder | - | - | |
Merion Multifamily Fund III LP
 Merion Multifamily Fund III LP Investment ManagersFinance Part of Merion Realty Advisers LLC, Merion Multifamily Fund III LP functions as a private equity fund. The private company is based in Wynnewood, PA. | Director/Board Member | - | - |
| Corporate Officer/Principal | - | - | |
Keystone Nap LLC
 Keystone Nap LLC Data Processing ServicesTechnology Services Keystone Nap LLC is a data center that provides powerful, scalable, flexible, and quickly deployable data centers for today's increasingly digital business environment. The private company is based in Fairless Hills, PA. Keystone NAP was founded by Peter B. Ritz, John E. Parker, Ira Mark Lubert, and Peter B. Ritz has been the CEO since incorporation. The Keystone NAP team has the expertise to ensure ideal enterprise application performance by monitoring the impact of specific network activity on performance levels and providing insight on how to optimize software and hardware configuration. In addition to robust colocation, network management, and work space recovery services, Keystone NAP offers a unique location, history, and size that make it a point of interest. | Director/Board Member | - | - |
Merion Groton Capital Partner LP
 Merion Groton Capital Partner LP Financial ConglomeratesFinance Merion Groton Capital Partner LP provides investment services. The company is headquartered in Wynnewood, PA. | Director/Board Member | - | - |
Merion Groton LP
 Merion Groton LP Financial ConglomeratesFinance Merion Groton LP invests in agriculture banking and financial services. The company was founded in 2018 and is headquartered in Wynnewood, PA. | Director/Board Member | - | - |
MLH Holdings LLC
 MLH Holdings LLC Financial ConglomeratesFinance MLH Holdings LLC engages in improving patient care, reduce costs, and increase efficiencies within their practices. The company is headquartered in Wynnewood, PA. | Director/Board Member | - | - |
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Career history of William Landman
Former positions of William Landman
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Training of William Landman
| University of Pittsburgh | Undergraduate Degree |
| University of Pittsburgh Law School | Graduate Degree |
Statistics
International
| United States | 24 |
Operational
| Director/Board Member | 14 |
| Chief Executive Officer | 5 |
| Founder | 5 |
Sectoral
| Finance | 15 |
| Consumer Services | 4 |
| Commercial Services | 3 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| ZETA GLOBAL HOLDINGS CORP. | Technology Services |
| Private companies | 19 |
|---|---|
CMS Cos.
CMS Cos. Investment ManagersFinance CMS Cos. operates as an investment company. It provides asset allocation and intergenerational planning services. The firm designs personalized asset allocation strategies for the development of model portfolios; calculates asset class weightings, which incorporate individual goals and objectives; computes optimal amount and mix of investments; and evaluates the impact of investments selected. The company was founded by Mark I. Solomon in 1969 and is headquartered in Wynnewood, PA. | Finance |
Benson Acquisition LLC
 Benson Acquisition LLC Miscellaneous Commercial ServicesCommercial Services Benson Acquisition LLC organizes and conducts educational programs. It conducts seminars, lectures, online classes, and workshops throughout North America. The company was founded by William I. Zanker in 1980 and is headquartered in New York, NY. | Commercial Services |
CMS Cos. (Real Estate)
 CMS Cos. (Real Estate) Investment ManagersFinance Founded in 1981, CMS Real Estate is the real estate investment arm of CMS Cos. (Real Estate), a private equity firm that was formed in 1969 and is headquartered in Wynnewood, Pennsylvania. | Finance |
CMS Cos. (Private Equity)
 CMS Cos. (Private Equity) Investment ManagersFinance CMS Cos (Private Equity) (CMS Cos) is a private equity subsidiary of CMS Cos founded in 1995. The firm is headquartered in Wynnewood, Pennsylvania. | Finance |
Zeta Interactive Corp.
 Zeta Interactive Corp. Miscellaneous Commercial ServicesCommercial Services Zeta Interactive Corp. operates as a digital marketing agency. The company provides its clients with a unique combination of strategic services and best-of-breed platforms includes branding and creative, web development, media planning, email marketing, search engine marketing, search engine optimization, social, mobile, and digital publishing. The company was founded by William Alan Landman in 2007 and is headquartered in New York, NY. | Commercial Services |
MainLine Investment Partners LLC
 MainLine Investment Partners LLC Investment ManagersFinance MainLine Investment Partners LLC is a Private Equity firm founded in 2011 by David A. Clapper. The firm is headquartered in William Alan Landman. | Finance |
Merion Realty Advisers LLC
 Merion Realty Advisers LLC Investment ManagersFinance Merion Realty Advisers LLC is an Independent Private Equity firm founded in 2011 by William Alan Landman and Richard Thomas Aljian. Merion Realty Advisers LLC is headquartered in Wynnewood. | Finance |
Main Line Health System
 Main Line Health System Hospital/Nursing ManagementHealth Services Main Line Health System owns and operates general hospitals. Its health system comprised of the albert einstein healthcare network, frankford health care system, magee rehabilitation, main line health and thomas jefferson university hospital system. The company was founded in 1995 and is headquartered in Wayne, PA. | Health Services |
CAIVIS Acquisition Corp.
 CAIVIS Acquisition Corp. Financial ConglomeratesFinance CAIVIS Acquisition Corp. provides investment services. The company was founded by David A. Steinberg and John Sculley III in 2007 and is headquartered in Washington, DC. | Finance |
Liberty SBF Holdings LLC
 Liberty SBF Holdings LLC Real Estate DevelopmentFinance Liberty SBF Holdings LLC operates as a commercial real estate finance company which provides loans to owners and investors of commercial properties. The firm offers services such as loan screening, loan packaging, loan underwriting, loan closing and loan servicing to banks, credit unions and loan investors. The company was founded by Eric Brian Davis, William Alan Landman and Alexander Cohen in 2011 and is headquartered Philadelphia, PA. | Finance |
Alternative Medical Enterprises LLC
Alternative Medical Enterprises LLC Pharmaceuticals: MajorHealth Technology Alternative Medical Enterprises LLC produces safe, reliable and effective cannabis based therapies with pharmaceutical industry. It offers medical cannabis products. The company was founded by Richard Michael Smullen in 2014 and is headquartered in Sarasota, FL. | Health Technology |
Merion Locust Grove LP
 Merion Locust Grove LP Financial ConglomeratesFinance Merion Locust Grove LP provides property services. The company was founded in 2018 and is headquartered in Wynnewood, PA. | Finance |
Merion Multifamily Investment Fund II LP
 Merion Multifamily Investment Fund II LP Investment ManagersFinance Merion Multifamily Investment Fund II LP operates as a pooled investment fund company that provides investment services. The company is headquartered in Wynnewood, PA. | Finance |
MLH Holdings LLC
MLH Holdings LLC Financial ConglomeratesFinance MLH Holdings LLC engages in improving patient care, reduce costs, and increase efficiencies within their practices. The company is headquartered in Wynnewood, PA. | Finance |
Merion Groton LP
Merion Groton LP Financial ConglomeratesFinance Merion Groton LP invests in agriculture banking and financial services. The company was founded in 2018 and is headquartered in Wynnewood, PA. | Finance |
Merion Groton Capital Partner LP
Merion Groton Capital Partner LP Financial ConglomeratesFinance Merion Groton Capital Partner LP provides investment services. The company is headquartered in Wynnewood, PA. | Finance |
Keystone Nap LLC
Keystone Nap LLC Data Processing ServicesTechnology Services Keystone Nap LLC is a data center that provides powerful, scalable, flexible, and quickly deployable data centers for today's increasingly digital business environment. The private company is based in Fairless Hills, PA. Keystone NAP was founded by Peter B. Ritz, John E. Parker, Ira Mark Lubert, and Peter B. Ritz has been the CEO since incorporation. The Keystone NAP team has the expertise to ensure ideal enterprise application performance by monitoring the impact of specific network activity on performance levels and providing insight on how to optimize software and hardware configuration. In addition to robust colocation, network management, and work space recovery services, Keystone NAP offers a unique location, history, and size that make it a point of interest. | Technology Services |
Merion Multifamily Fund III LP
Merion Multifamily Fund III LP Investment ManagersFinance Part of Merion Realty Advisers LLC, Merion Multifamily Fund III LP functions as a private equity fund. The private company is based in Wynnewood, PA. | Finance |
MainLine Private Wealth LLC
MainLine Private Wealth LLC Investment ManagersFinance Part of Congress Wealth Management LLC, MainLine Private Wealth LLC is a wealth management company based in Wynnewood, PA. MainLine Private Wealth was acquired by Congress Wealth Management LLC on September 01, 2023. The company was founded by Gary Droz and William Alan Landman. The CEO is William Alan Landman. | Finance |
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