welcome  to  the  solis  group

Jamal Albarghouti

Program Scheduler
Jamal Albarghouti


Jamal serves as Program Scheduler for the Metrolink SCORE program, a $10 billion effort to enhance and expand Los Angeles’ regional rail network for the 2028 Olympics and beyond. His responsibilities include reviewing designer/contractor schedules, maintaining the Master Schedule, and reporting to the client on a weekly basis. Jamal has cost control experience as well, and has led key initiatives to successfully reduce operating costs and shorten project durations throughout his career.


  • Scheduling & Planning
  • Budgeting & Cost Controls
  • Time Impact Analysis
  • Risk Management
  • Earned Value Management System (EVMS)

Fun Fact

Jamal enjoys riding his motorcycle and hiking. His favorite local hike is the Vital Link in Burbank, CA.

Elizabeth Solís


Mike Komsky


Gary A. Hamm

Executive Director, Business Development

Jeremy Turner

Vice President of Field Operations

Andy Lau

Senior Manager, Administration and Human Resources

Gonzalo Armijos

Director of Strategy and Client Relations

Joe Landoph

Accounting Manager

Katie Rich

Project Manager 2

Iris Solis

TSG Mascot

Mason Lutz

Project Manager 1

Issac Hernandez

Senior Analyst

Andrew Solís-Castillo

Analyst 2

Aaliyah Solís-Castillo

Analyst 2

Adam Solís-Castillo

Analyst 2

Olga Schriefer

Senior Site Interview Coordinator

Randy Munoz

Analyst 2

Helena Cho

Analyst 2

Emma Grace Noga

Executive Assistant to CEO

Monica Ramos

2nd Executive Assistant to CEO

Angelina Gerpe

Marketing & Proposal Specialist

Sabrina Cristi

Accounting Assistant

Leslie Quijano

Analyst 1

Christian Sierra

Analyst 1

Cathy Zheng

Analyst 1

Keith Black

Senior Change Management Representative

Joe Tapley

Program Scheduler

Gloria Cunningham

Document Control Specialist

Alan Zieman

Program Scheduler