Sterling Investment
Private equityGreenwich · 23 people tracked
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Sterling Investment Partners takes a patient, long-term approach to building businesses, customizing each investment and working collaboratively with management teams treated as true partners. The firm emphasizes preparing portfolio companies for both opportunities and risks, and stresses ethical conduct, honesty, and trust-based relationships in all interactions. It supports an entrepreneurial spirit within each of its management teams.
Invests inGreenwichWest Palm Beach
Source: firm website, verified Aug 6, 2026.
HQ
Greenwich, FL, US
Team · 23 people
from the firm's websiteBill Macey· Co-Founder & Senior Partner
Charles W. Santoro· Co-Founder & Managing Partner
Douglas L. Newhouse· Co-Founder & Senior Advisor
Dan Yu· Partner
David H. Kahn· Senior Managing Director, Business Development
James W. Soldano· Managing Partner
Joseph J. Gault· Senior Partner
Michael A. Barr· Managing Partner
Alara Degirmenci· Associate
Arthur Tisi· Managing Director, Technology
Chris Koziel· Vice President
Danielle Lopez· Accounting & Firm Operations Manager
Drew Bloom· Vice President
Ethan Michaeli· Vice President
Julia Newman· Senior Associate, Business Development
Kamil Krzynowek· Controller
Kyle Kology· Associate
Lisa Haughton· Professional Assistant
Noah Bishop· Senior Vice President
Patty Xu· Chief Financial Officer
Quincy Farmer· Senior Associate
Ruth Lane· Head of Investor Relations
Tom Salama· Vice President
Fund performance · per public LP disclosures
as of Mar 2025| Fund | Vintage | Committed | Net IRR | TVPI | DPI |
|---|---|---|---|---|---|
| Sterling Investment Partners IV, L.P.LPs: Los Angeles County Employees Retirement Association | 2020 | — | 42.1% | 1.65x | 0.35x |
Source: public limited-partner disclosures (CalPERS, CalSTRS). Net IRR / TVPI / DPI as reported by the limited partner; a fund's early-year IRR is an interim estimate (J-curve).
Frequently asked questions
- Where is Sterling Investment located?
- Sterling Investment is headquartered in Greenwich, US.






















