#USA #Boston #IGS #Investor Group Services #Shauna Collins

Investor Group Services Appoints Shauna Collins as CFO

Boston, Dec. 8, 2025 – Investor Group Services (IGS), a prominent consulting firm in the realm of private equity known for its expertise in enhancing value, optimizing portfolios, and providing due diligence advisory, has officially appointed Shauna Collins as its new Chief Financial Officer (CFO). This move is indicative of IGS's commitment to ensuring robust financial leadership during a period of significant growth.

Shauna Collins brings a wealth of experience to IGS, having carved out a successful career as a finance executive renowned for her leadership in finance, accounting, and operational management within private equity-backed enterprises. Most recently, she served as CFO and Treasurer at Putnam Associates, a consultancy focused on life sciences, where she adeptly guided the financial function through a transformative phase, doubling the company’s revenue.

Prior to her tenure at Putnam Associates, Collins spent over eight years at Public Partnerships LLC, ascending from an accounting manager role to CFO while overseeing comprehensive finance functions. Her extensive background in finance management equips her with the necessary skills to elevate IGS's financial operations and strategies further.

In her own words, Collins remarked, "I am excited to join IGS during this pivotal stage of rapid growth and to contribute to the continued evolution of our finance function. I look forward to collaborating closely with the talented executive team to build on the strong foundation and stellar reputation that IGS has established."

Matt Umscheid, who is partnering with Collins as the team moves forward, expressed his enthusiasm, stating, "Shauna brings great experience in building professional services firms. I am excited to partner with her and the rest of the leadership team as we continue to grow rapidly."

Rob Zielinski, Managing Partner at Interlock Equity, also extended a warm welcome to Collins, noting her strong track record in leading transformative changes and developing comprehensive finance departments. "We are thrilled to have Shauna on board as our new CFO. Her knowledge and expertise will be invaluable to us," he stated.

About Investor Group Services (IGS)

IGS specializes in providing commercial due diligence, strategic advisory, and portfolio value creation services to private equity firms and their associated companies. The firm is recognized for its capacity to deliver strategic insights, market intelligence, and detailed research that assists clients in making pivotal investment and strategic decisions. For further information, please visit www.igsinsights.com.

About Interlock Equity

Interlock Equity, based in Los Angeles, is a private equity firm committed to collaborating with the leadership teams of knowledge-driven enterprises. Established in 2021, Interlock has established a solid reputation for supporting driven entrepreneurs whose businesses deliver essential services aligned with long-term growth trajectories. By working closely with management teams, Interlock offers strategic and operational guidance, helping businesses navigate the complexities and opportunities that come with rapid expansion. Additional information can be found at www.interlockequity.com.