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Eureka’s Invested Operating Partner Network (IOPeNTM) provides its portfolio company teams access to operating capability from highly accomplished, C-Suite executives with deep management and advisory experience within Eureka’s target verticals. What differentiates Eureka’s IOPeNTM is that each partner in IOPeNTM brings more than just strategic and operational insight; they put their own capital behind their counsel and their belief in Eureka’s differentiated approach and the management teams we support. To date, IOPeNTM partners have made commitments of over $40 million to Eureka’s funds in addition to direct co-investment alongside our management team partners in transactions where they’ve served on the Board of Directors – now that’s alignment of interests. In addition, partners in IOPeNTM can bring actionable deal flow through their deep industry contacts and reputations as thought leaders. It’s another way Eureka Equity Partners helps you Find and Reach Your Potential.

John Brown

Eureka Target Vertical:
Business Services

(Logistics Services)

John Brown is President of Penn Warehousing and Distribution, a family-owned and operated leader in shipping, receiving and distribution of goods throughout the U.S. from its location on the waterfront in Philadelphia, Pennsylvania.

John Eielson

Eureka Target Vertical:
Business Services

(Information Services; Educational Content and Publishing; B2B Media and Research)

John Eielson is Founder and Co-CEO of FlatWorld, a digital-first learning company with leading peer-reviewed, interactive digital learning offerings and digital assessment products focused on disrupting the College Textbook market.

Manuel Guzman

Eureka Target Vertical:
Business Services

(Information Services)

Manuel Guzman is CEO/President of CAS, a global information solutions provider that collects and analyzes the world’s disclosed science to help advance discovery. Manuel is an incisive and strategic senior executive with diverse global experience directing substantial growth, managing scaled, complex operations, and leading the turnaround of underperforming organizations spanning startups and large corporations.

David Hanssens

Eureka Target Vertical:
Business Services

(Information Services and Publishing; Education, Certification and Compliance)

David Hanssens, currently a Partner with London-headquartered OC&C Strategy Consultants where he leads the U.S. Information and Media practice, has over 30 years of operating and advisory experience across a broad range of information, legal and education services businesses. David has worked as a senior executive or in an advisory role for leading global information companies including Thomson Reuters, McGraw Hill, Dun & Bradstreet, Nielsen, Houghton Mifflin and IHS.

Andrew Prozes

Eureka Target Vertical:
Business Services

(Information Services; Certification and Compliance)

Andrew Prozes is an accomplished CEO, entrepreneur and private investor serving on several boards. Andy’s current and previous board service includes Scribestar, Transunion, Neoway, fiizy, Prove, nanopay, and Synaptive. Andy served as CEO of LexisNexis and on the board of Reed Elsevier (now RELX), a $45 billion market capitalization information and analytics business, from 2000 until December 2010.

Troy Williams

Eureka Target Vertical:
Healthcare Services

(Revenue Cycle Management and Analytics; Delivery Performance Improvement)

Troy Williams is Founder and Executive Vice President for Versalus Health, the leading Analytics-as-a-Service hospital performance improvement company. He has responsibility over product development, client services, and corporate development. Troy has over 25 years of experience in healthcare consulting, technology, revenue cycle, and analytics. In addition, he has extensive experience in starting and scaling businesses in corporate development and finance capacity. He excels at understanding hospital and health systems’ needs and creating products and services to address tactical execution and performance. Troy also serves as the President of the Troy and Sherri Williams Foundation for Education, which provides educational grants, mentoring, and internship experience to college students nationwide.


Members of Eureka’s IOPeNTM are not employees of Eureka Equity Partners. IOPeNTM members may provide services to certain Eureka portfolio companies and compensation paid for such services will be borne by the applicable portfolio companies, and indirectly borne by the Fund by virtue of the Fund’s investment in such portfolio company.

Chris Parton, CEO

West Academic Publishing

Throughout the acquisition process, Eureka has demonstrated that it brings the commitment, resources and seasoned leadership to support the long-term goals and success of the business. We look forward to working closely with the Eureka team to build on our long history of serving law school faculty and students with the highest quality educational materials.

Brian Benz, President

Campus Televideo

Eureka has been a great partner providing financial, strategic and business advice to facilitate CTV’s growth, both organic and through accretive acquisitions. CTV’s business model really expanded following Eureka’s acquisition of a controlling interest in 2010, and Chris and his team were always available when I needed them as we tracked our course. I would welcome the opportunity to work with the Eureka team again in the future.

Matt Connell, CEO

Total Military Management

The Eureka team was a perfect fit for TMM. Their business knowledge and experience aided us greatly and helped guide us through tremendous growth and industry challenges. Given the personal touch incorporated by Eureka, I could not imagine a better partnership or outcome.

Dr. Tony Costantino, President

Toxicology Holdings Corp.

Toxco has become a preeminent service provider in the toxicology arena and Eureka has supported us every step of the way in the execution of our growth plan. I have been extremely impressed with the entire Eureka Team.

Eugene Wang, CEO

Creative Co-Op

The last few years were seminal years in our growth into a leading global player in the home décor and accent products industry and Eureka was the perfect partner to help us take advantage of the opportunities we had in front of us.