Get to Know Our Talented Team

Meet our talented team of professionals, each bringing a unique set of skills and expertise to the table, lending insight to help mitigate risk and materialize the built environment. With a passion for excellence and a drive to succeed, our dynamic group works together to make a better future for all the communities we touch.


Quarterly Employee Spotlights

Discover fun facts about our team in our Employee Spotlights. We asked and they answered! From their favorite movies and vacation destinations to their pet's name and favorite foods. Check it out!


Kristine Savona

Regional Business Manager | Irvine, CA Office

Kristine joined Hillmann in 2017 after working in the administrative field for multiple years, bringing a strong sense of integrity, collaboration, and creativity. A professional musician and songwriter for over 25 years, she brings that same dedication to helping teammates learn and grow. In her free time, she performs, bikes to the beach for brunch, and spends time with her cat.


  • Go-To Coffee Order: Black Coffee
  • Dream Travel Destinations: Maldives and Tahiti
  • Shows You Are Currently Watching: Jeopardy and Wheel of Fortune

Franklin Savulich (they/them)

BSI Project Manager | Industrial Hygienist | Union, NJ Office

Franklin joined Hillmann in 2022 after working in the environmental field for multiple years. They’re inspired by the opportunity to support vulnerable communities through hands-on environmental remediation. A creative at heart, Franklin studied fine art photography, plays in a band, and writes their own music.


  • What Motivates You at Work: Creating real-time impact.
  • Favorite Hillmann Value: Integrity
  • Early Bird or Night Owl: Early Bird

Key Leadership


Chris Hillmann
Michele Spinowitz
Matt Kamin
Kristen Brink
Jacob Hillmann
David Song
Ryan Mosher
Kristin Worrell
Michael Nehlsen
Craig Downs
Christopher Baker
Kevin Smith
Crystal Mason
Joe Novakowski
John Lauretta
J. Ryan Terwilliger
Henry Hillmann
Kristin Senese
Bruno Rocha


Join Hillmann’s Talented Team




Join our dynamic and innovative team where your unique skills and ideas will be valued and utilized every day! With endless opportunities for growth, a supportive and inclusive workplace culture, and a chance to make a real impact in your local community and beyond, this is the chance you’ve been waiting for to take your career to the next level.


Career Opportunities






Join Hillmann’s Talented Team

Join our dynamic and innovative team where your unique skills and ideas will be valued and utilized every day! With endless opportunities for growth, a supportive and inclusive workplace culture, and a chance to make a real impact in your local community and beyond, this is the chance you’ve been waiting for to take your career to the next level.


Career Opportunities