welcome  to  the  solis  group

Elizabeth Solis-Campana

Elizabeth Solis

Ms. Solís-Campana has 30 years of professional experience in public works. She began her TSG career at the ground level as a Compliance Analyst and field interviewer, progressing with increasing responsibility in each operations role through Senior Project Manager and Vice President of Operations. Her passion for the work is driven by the real world impacts our services have for the people who build and benefit from our clients’ development of significant new infrastructure projects. Building on her professional development through growth opportunities like APTA’s Leadership Program and recent completion of the Stanford Graduate School of Business Latino Entrepreneurship Initiative, she looks forward to guiding the future of TSG for growth through staff development, service expansion, and new market exploration. This past year, Ms. Solís implemented the firm’s official Integrity Policy and has focused on creating a more communicative and collaborative space for all employees.


  • 30 years of industry experience
  • 2019 graduate of the Leadership APTA program
  • Graduate of Stanford Graduate School of Business – Latino Entrepreneurship Initiative program

Fun Fact
Ms. Solís is currently learning Italian!

Mike Komsky


Jeremy Turner

Vice President of Operations

Gonzalo Armijos

Director of Strategy and Client Relations

Angelina Gerpe

Marketing Pursuit Lead

Christopher Smith

Executive Director, Business Development

Joe Landoph

Accounting Manager

Monica Ramos

HR/ Administration Manager

Sabrina Cristi

Accounting Assistant

Gloria Cunningham

Document Control Specialist

Iris Solis

TSG Mascot

Alan Zieman

Program Scheduler

Katie Rich

Project Manager 2

Issac Hernandez

Project Manager 1

Andrew Solís-Castillo

Project Manager 1

Randy Munoz

Project Manager 1

Adam Solís-Castillo

Analyst 2

Olga Schriefer

Senior Site Interview Coordinator

Aaliyah Solís-Castillo

Analyst 2

Christian Sierra

Analyst 1

Cathy Zheng

Analyst 1

Malek Akar-Jackson

Analyst 1

Johnny Reyes

Analyst 1