Katie Miller

Principal, President




Katie Miller is the President of Left Lane Advisors and a Principal of Fehr & Peers with over 25 years of experience in managing and developing leaders at all levels. She has a Bachelor of Arts Degree in Psychology, a Master’s in Business Administration, and is a certified professional coach with experience ranging from project management to business and corporate development to coaching senior professionals on leadership, talent management, and succession planning.

She specializes in helping executive leaders define their desired culture and core values while working with them to translate that culture into reality as well as working with growing companies including start-ups to develop effective, high-performing, trust-based teams. She facilitates workshops on Emotional Intelligence, Influence, Effective Communication, and Conflict Management and she actively sits on multiple professional organization advisory boards. Katie is certified in: LEA 360, OSI Competency 360, Hogan Personality Assessments, Thomas-Kilmann Conflict Mode Instrument, Total SDI.

Matt Henry


Matt Henry is the President/CEO of Fehr & Peers – one of the largest niche transportation planning and engineering consulting firms in the nation with nearly 300 employees in 14 offices. He has 30+ years of experience in the A/E industry, with responsibilities ranging from Project Manager to Regional Manager to COO before becoming CEO in 2004. His current corporate responsibilities include leadership and oversight of the firm’s strategic and operational initiatives, as well as personnel issues and financial performance. Matt has led major growth initiatives including several new offices, two acquisitions, an internally-funded research and development program, and a robust career development program. As a co-founder and Principal of Left Lane Advisors since 2013, Matt has counseled several clients (either as an advisor or outside board member) on a wide range of business matters such as operations, strategic planning, firm-wide growth initiatives, ownership transition and leadership succession.

Marion Donnelly

Principal, CFO

Marion Donnelly is a Principal and Chief Financial Officer at Fehr & Peers with more than 30 years of experience in accounting and delivering corporate services.  She began developing a corporate services team at Fehr & Peers in 1987 in anticipation of the firm’s desired growth. She now leads Administration, Accounting, Communication, Human Resources and Information Technology in providing effective and strategic services across the company.  As CFO, she is responsible for all financial matters including cash-flow management, banking and legal relations, human resource initiatives including regulatory compliance and employee benefit programs, insurance and tax and accounting issues.  Specific consulting areas include strategic planning, process and procedural development, change management, staff assessment/empowerment, system evaluation/implementation; and more.

Will Brooks

Information Technology Director

Will Brooks is the Director of Information Technology at Fehr & Peers and has more than 20 years of experience in overseeing the architecture and implementation of all operational and business support systems. Will joined in 2008 to provide leadership in I.T. operations that led to the development of our innovative and robust technology infrastructure. Will has led a variety of initiatives throughout his career from hardware migrations to data center build outs. Specific consulting areas include implementation and design of Unified Communications, virtualization, scalable network design, and technology consolidation.

Want to learn more from our Left Lane Advisors?