Mark Vranesh

Director of Finance/CFO at

Halborn, Inc.

58 year

70 connections

Technology Services

Consumer Services

Distribution Services

Profile

Mark Vranesh is currently Director at Catch Sitka Unlimited Co. since 2020 and Chief Financial Officer at Halborn, Inc. Formerly, Mr. Vranesh was Chairman at SEMrush Holdings, Inc. from 2023 to 2026, Director at BrightRoll, Inc. from 2014 to 2015, Independent Director at SEMrush, Inc., General Manager at SupportSoft, Inc. in 2006, Chief Financial Officer at TuneIn, Inc. in 2020 and again from 2020 to 2022, Vice President-Finance & Administration at Fortinet, Inc. in 2008, Chief Financial & Accounting Officer at Zynga, Inc. from 2008 to 2014, and Chief Financial Officer at Data.ai, Inc. from 2015 to 2017.
Education includes undergraduate studies at California Polytechnic State University (San Luis Obispo).

Mark Vranesh active positions

Companies	Position	Start
Catch Sitka Unlimited Co.	Director/Board Member	2020-04-30
Halborn, Inc. Halborn, Inc. Packaged SoftwareTechnology Services Provides block chain cyber security solutions	Director of Finance/CFO	-

All active positions of Mark Vranesh

Former positions of Mark Vranesh

Companies	Position	End
SEMRUSH HOLDINGS, INC.	Chairman	2026-04-27
TuneIn, Inc. TuneIn, Inc. Packaged SoftwareTechnology Services Operates as a radio, music, podcasts and news streaming audio platform	Director of Finance/CFO	2021-12-31
TuneIn, Inc. TuneIn, Inc. Packaged SoftwareTechnology Services Operates as a radio, music, podcasts and news streaming audio platform	Director of Finance/CFO	2020-06-30
Data.ai, Inc. Data.ai, Inc. Packaged SoftwareTechnology Services Develops marketing intelligence platform	Director of Finance/CFO	2017-08-30
BrightRoll, Inc. BrightRoll, Inc. Internet Software/ServicesTechnology Services Provides online video advertising services	Director/Board Member	2014-12-31

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Linked companies

Private companies	11
SupportSoft, Inc. SupportSoft, Inc. Packaged SoftwareTechnology Services Develops software to improve the efficiency of technical support services	Technology Services
BrightRoll, Inc. BrightRoll, Inc. Internet Software/ServicesTechnology Services Provides online video advertising services	Technology Services
TuneIn, Inc. TuneIn, Inc. Packaged SoftwareTechnology Services Operates as a radio, music, podcasts and news streaming audio platform	Technology Services
California Polytechnic State University (San Luis Obispo) California Polytechnic State University (San Luis Obispo) Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Fortinet, Inc. Fortinet, Inc. Information Technology ServicesTechnology Services Provides cyber security and networking solutions	Technology Services
Zynga, Inc. Zynga, Inc. Packaged SoftwareTechnology Services Develops, markets, operates and provides online social games	Technology Services
Data.ai, Inc. Data.ai, Inc. Packaged SoftwareTechnology Services Develops marketing intelligence platform	Technology Services
SEMrush, Inc. SEMrush, Inc. Internet Software/ServicesTechnology Services Operates an online visibility management and content marketing SaaS platform	Technology Services
SEMrush Holdings, Inc. SEMrush Holdings, Inc. Packaged SoftwareTechnology Services Develops and operates as software-as-a-service platform for online visibility management	Technology Services
Halborn, Inc. Halborn, Inc. Packaged SoftwareTechnology Services Provides block chain cyber security solutions	Technology Services
Catch Sitka Unlimited Co.	Distribution Services