Our executives

From its founding in 1964, Med-Lab has always been a family-owned and operated business. We are honored and humbled to continue that tradition as the fourth generation takes on leadership roles in guiding the company into the future.

Gonzalo Diaz III

Vice President, Service
Joined Med-Lab in 2013

Email Gonzalo at gonzalo.diaz3.ext@siemens.com
or call him directly at 786-479-9019

First job:
Customer Service Engineer, X-ray Products
Previous experience:
Customer Service Engineer, 2003 – 2007
Technical Support Engineer, Women’s Health, 2007 – 2008
Marketing Product Manager, Women’s Health, 2008 – 2011
Marketing Product Manager, Molecular Imaging, 2011 – 2013
Proudest accomplishment:
Member of Patriot League 2003 Champion Swimming and Diving Team. I learned I could only accomplish great things by being part of a great team.
Bucknell University, BSEE
Wharton School of Business, MBA
Interests and Activities:
Watching (not playing) football. Thinking about getting in better shape without actually acting upon it.

Gonzalo's last word: My last impression on someone is just as important as my first; I want everyone – professionally and personally – to look forward to our next meeting.

Isabel Diaz

Vice President, Operations and Finance
Joined Med-Lab in 2005

Email Isabel at isabel.c.diaz@siemens.com
or call her directly at 786-566-8357

First job:
Assisting in the Med-Lab Accounting Department.
Previous experience:
Service Support
Project Manager
OR Product Specialist
Service Sales Executive
Proudest accomplishment:
Making the Bucknell Division one soccer team. Closing my first major portable C-arm order.
BA in Economics and English from Bucknell
MBA from the University of Miami
Interests and Activities:
Boat days, learning to play the guitar, working out, food and most importantly, family.

Isabel's last word: “The achievements of an organization are the results of the combined effort of each individual.” – Vince Lombardi

Lucas Diaz

Vice President, Sales
Joined Med-Lab in 2002

Email Lucas at lucas.diaz.ext@siemens.com
or call him directly at 305-710-3936

First job:
Delivery man for Bocaditos, fast food joint in Coral Gables, in high school.
Previous experience:
Radiation Therapy Service Engineer – 8 years
Account Executive Dade/Broward – 4 years
Proudest accomplishment:
Definitely marrying my beautiful wife and the birth of our 2 daughters. We are a great team!
BS – Computer Science from Barry University
MBA from the University of Miami
Interests and Activities:
Family, boating, music, sports.

Lucas' last word: Your attitude can change everything. “The pessimist sees difficulty in every opportunity. The optimist sees opportunity in every difficulty.” – Winston Churchill