Our People
Our clients engage us for our expertise and industry knowledge. They continue to work with us, year after year – and often for decades – because of the character of our people.
Meet our Senior Team

I am passionate about transferring knowledge and experience to others, both as a senior advisor at Lincoln and as a professor.
John Buley
Valuations Senior Advisor
Chicago
The combination of insights from my academic research in private equity with Lincoln’s ability to obtain real-time debt, equity and enterprise value transaction information enables us to provide very high quality valuation information to market participants.
Dr. Steven Kaplan
Valuations Senior Advisor
Chicago
Having worked with and studied companies ranging in size from large multi-nationals to start-up ventures, I have seen the usefulness and the power of the information conveyed in financial statements. I want managers, investors and students to be able to take full advantage of this information.
Dr. Michael Minnis
Valuations Senior Advisor
Chicago
My approach with clients is to actively listen, dig deeper with appropriate and well-focused questions, and repeat as necessary.
John O’Kane
Valuations Senior Advisor
New York
I contribute to Lincoln’s strategic growth by providing counsel that demonstrates Lincoln’s core values while maintaining effective oversight and accountability.
Sarah Haque
Chief Compliance Officer and Deputy General Counsel
Chicago
My goal is to provide the right financial analysis at the right time to support the Firm’s sustainable financial growth through any economic environment. I focus on managing the Firm’s finances so my partners can focus on providing the best service to our clients.
Ted Heidloff
Chief Financial Officer
Chicago
I lead strategic initiatives that differentiate Lincoln and drive exceptional results for the firm.
Alysia Tan
Chief Business Enablement Officer
Chicago