Thomas Markle Jewelers

Do you need help? Please call us at (713) 465-7464.

Ruben Sierra, Sr.

Ruben Sierra, Sr.
Position:
Master Jeweler

Ruben Sierra has been one of TMJ’s most valuable assets since 2002. He signed on as the Master Jeweler and his relationship with the staff has flourished. Ruben is always positive and honest, two of the most important ideals we need in jewelers. His skill level is bar none. Just bring in your repair or custom idea; you will be glad you did! 

“I am a second generation Master Jeweler. I have always wanted to follow in my father’s footsteps and it has been my life’s purpose to make my family proud. Truly though I get the greatest satisfaction in bringing a drawing to life… seeing a customer’s reaction to a finished piece. Even bringing a vintage piece back to life, making it like new is what inspires me.  Working with my son is just the icing on the cake.”