Our Proven Engagement Management and Delivery Process is Supported by an Experienced Senior-Level Team

With extensive valuation and advisory experience, our team's technical and industry-specific knowledge enables confident execution and delivery of on-schedule, quality, and cost-efficient services.

After successful Big 4 careers advising some of the largest industry players and working on some of the largest and most complex transactions, Robert Tinnell and Christopher Orbell founded Tall Oaks Partners to prioritize their passion for advising clients and delivering thoughtful services and quality work product.

Our firm's structure enables us to forge close, meaningful relationships with our clients and move quickly on deliverables by minimizing operational inefficiencies.

Deep technical and industry experience

The team members working for you have extensive experience advising clients on complex financial and industry issues.

Collaborative engagements

We bring a flexible and accommodating approach to our client engagements. Our process is centered around collaboration with our clients, frequent and responsive communication, and our team’s experience delivering advisory services.

Commitment to our clients

Our firm is built on developing long­-standing relationships with our clients, large and small. Our clients are our top priority and we make ourselves available to you as needs arise.

Meet the team

Our team has significant experience delivering services to clients across multiple industries and sectors. We tailor our services and deliverables to meet client needs and prevailing industry and economic trends.

Managing Partners

Robert Tinnell, CFA

Managing Partner

Christopher Orbell

Managing Partner

Senior Team Members

Ashima Singh

Associate Director

Savika Tayal

Manager

Arjit Singh

Senior Associate

Ayushi Agarwal

Senior Associate

Sanchi Agarwal

Senior Associate

Sanskar Maheshwari

Senior Associate

Christy Mulroy

Office Manager
"I turned to Tall Oaks Partners for valuation services during a fluid situation, in which I wasn’t fully knowledgeable of all necessary steps to complete the task."
Thomas Fitz
CFO at Brigham Exploration
“Robert and Chris brought calm, level-headed advice that immediately provided clarity on the path forward. Execution of that plan was seamless. They are, and will continue to be, my first call for advisory projects.”
Thomas Fitz
CFO at Brigham Exploration