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Mark N Kozak

President and Managing Partner

Mark is President and Managing Partner of Warwick Capital Group, LLC. Since founding Warwick, Mark has completed investments in healthcare, information technology, building products, education, financial services and advertising specialties. Prior to founding Warwick, Mark enjoyed a career spanning 20 years in operational management and strategic planning. During this time, he worked in the consumer products, pharmaceuticals and health and beauty aids industries for Georgia Pacific and Bristol-Myers Squibb Company where he held managerial positions in marketing, sales, manufacturing, administration, and strategic planning. This breadth of experience allows Mark to bring a unique understanding of a company's strategic, operational, and financial needs to Warwick's investments which serves to strengthen Warwick's relationship with its portfolio companies. Mark holds a BS degree from the University of Connecticut and an MBA from the University of New Haven.

David Friedman

Managing Director

David is Managing Director of Warwick Capital Group, LLC. Prior to joining Warwick he ran Rockridge Capital Holdings, LLC for ten years.  Rockridge is the family investment office for the late Frederick DeLuca (Founder of Subway Restaurants). In that capacity David designed investment strategies, structured, negotiated, executed and oversaw direct private equity investments and managed investment, trust, legal, banking, and tax relationships. David held a number of board, trustee, and executive committee positions with Rockridge’s companies and investment holdings. Prior to his tenure with Rockridge, David started his career at GE Capital and held a number of positions with various public and private companies in investment banking, private equity, operational finance, corporate development, and investor relations. He received a BSBA from Western New England College in Finance and Economics.

Grant J Kozak


Grant is an Associate of Warwick Capital Group, LLC. He is responsible for sourcing opportunities, due diligence, market and industry research, cash flow modeling, portfolio company monitoring as well as assisting portfolio company management teams with identification, evaluation and execution of operational improvements. Grant graduated from Furman University in 2013 with a BA in Computer Science.

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