team
Our Team

John Kollmeier
Chief Executive Officer, CHMM
SECOND ONLY TO “DAD,” THE MOST SATISFYING THING THAT I’VE EVER BEEN CALLED IS “COACH.”
jkollmeier@bstiweb.com

Debbie Kollmeier
Chief Financial Officer, MS
I’M INSPIRED BY PEOPLE WHO ARE HELPING TO MAKE THE WORLD A BETTER PLACE.
dkollmeier@bstiweb.com

Tripp Fischer
Chief Science Officer, P.G.
MY FAVORITE WORD IS BALANCE.
IT’S EQUALLY EMOTIONAL AS IT IS SCIENTIFIC.
tfischer@bstiweb.com

Tony Finding
Chief Operating Officer, Director of Business Development
SUCCESS TO ME IS WATCHING OTHERS SUCCEED AS THE DIRECT RESULT OF MY ACTIONS.
tfinding@bstiweb.com

Daniel Claycomb
Principal Geologist, P.G.
Don’t confuse effort with results.
dclaycomb@bstiweb.com

Jill Williams-Hall
Director of Special Projects, MPA
YOU DO WHAT YOU ARE.
jhall@bstiweb.com

Shaun Quinlan
Senior Project Manager
I REMAIN IN AWE OF THE NATURAL WORLD.
squinlan@bstiweb.com

Nicholas Santella
Principal Geochemist, Ph.D., P.G.
NOTHING SHOULD BE WASTED.
nsantella@bstiweb.com

Greg Webb
Senior Project Manager
IF YOUR UNIFORM IS CLEAN, YOU’RE NOT WORKING HARD ENOUGH.
gwebb@bstiweb.com

Frank McCue
Environmental Field Services
“ONCE YOU’VE WRESTLED, EVERYTHING ELSE IN LIFE IS EASY.” – DAN GABLE
FMcCue@bstiweb.com

Garrett Mansfield
Geologist
“ABILITY IS IMPORTANT IN OUR QUEST FOR SUCCESS, BUT DEPENDABILITY IS CRITICAL.” – ZIG ZIGLAR
gmansfield@bstiweb.com

Erik Rodriguez
Environmental Engineer
“YOU CAN EITHER SUFFER THE PAIN OF DISCIPLINE OR THE PAIN OF REGRET” – JIM ROHN
erodriguez@bstiweb.com

Dan Brown
Environmental Scientist
NOTHING IN THE WORLD CAN TAKE THE PLACE OF PERSISTENCE
dbrown@bstiweb.com

Joe Kraycik
Senior Project Manager
“THE BEST WAY OUT IS ALWAYS THROUGH.” – ROBERT FROST
jkraycik@bstiweb.com

Connor Firor
Project Manager
“COME WHAT MAY, ALL BAD FORTUNE IS TO BE CONQUERED BY ENDURANCE” – VIRGIL
cfiror@bstiweb.com

Rachel DeRosa
Environmental Chemist
IF IT DOESN’T CHALLENGE YOU, IT DOESN’T CHANGE YOU.