SSR Staff
Broadway enthusiast who bakes and bikes.
Susan Osterberg
CEO and President
Broadway enthusiast who bakes and bikes.
Looking forward to the day he can teach his grandson how to golf.
Tim Priddy
CPA
Chief Financial Officer
Looking forward to the day he can teach his grandson how to golf.
Resident gearhead.
Mike Rogers
PE, LEED AP
Chief Growth Officer
Resident gearhead.
Restoration extraordinaire: shoes, cars, homes.
Bo Butler
PE
Senior Principal
Restoration extraordinaire: shoes, cars, homes.
Jon hasn't left SSR since he graduated college.
Jon Ross
PE
Senior Principal
Jon hasn't left SSR since he graduated college.
Owns his own bowling ball.
Kevin Wolfford
CPD
Senior Principal
Owns his own bowling ball.
Throwing fastballs and catching planes.
Steve Lane
PE, BCEE, FACEC
Board Chair
Throwing fastballs and catching planes.
Enjoys time on the water with a rod and reel.
Abe Morris
BIM Program Manager
Enjoys time on the water with a rod and reel.
You can always find him in the field.
Alex Ray
CCM
Principal
You can always find him in the field.
Easily mistaken for the energizer bunny, she's an avid marathon/triathlon competitor who loves to see her two daughters waiting at the finish line.
Alicia Dauw
PE
Principal
Easily mistaken for the energizer bunny, she's an avid marathon/triathlon competitor who loves to see her two daughters waiting at the finish line.
Discovers fun in any environment.
Andrew Johnson
PE, LEED AP, CPESC
Principal
Discovers fun in any environment.
Avid fan of This Old House.
Andy Dzienny
PE
Senior Project Manager
Avid fan of This Old House.
Former elementary school PE teacher.
Bart Tate
RRO
Building Enclosure Regional Manager
Former elementary school PE teacher.
Woods and water are his happy places.
Ben Ledsinger
PE
Principal
Woods and water are his happy places.
A New England native who docked his boat in Houston.
Billy Schlageter
PE, LEED AP, CxA, CEA, CEM, EMP
Principal
A New England native who docked his boat in Houston.
Enjoys live music, craft IPA, and golf.
Brent Fowler
PE
Principal
Enjoys live music, craft IPA, and golf.
Cyclist and science Olympiad.
Brian Widowski
Senior Project Manager
Cyclist and science Olympiad.
You won't find an Alexa in his house.
Chad Miller
PE, LEED AP
Principal
You won't find an Alexa in his house.
Loves to travel solely in search of the world's best mac n cheese and ice cream.
Chris Loftis
PE, LEED AP BD+C
Principal
Loves to travel solely in search of the world's best mac n cheese and ice cream.
Prius driving, light switch flipping, energy saving superhero.
Clark Denson
PE, CEM, LEED AP BD+C, BEMP
Building Performance Engineer
Prius driving, light switch flipping, energy saving superhero.
SSR's resident mixologist.
David Cooper
Principal
SSR's resident mixologist.
You can catch David with a Ski in his hand and boots on his feet.
David Donoho
PE
Senior Principal
You can catch David with a Ski in his hand and boots on his feet.
NFPA 110 expert.
David Stymiest
PE, CHFM, CHSP, FASHE
Senior Consultant
NFPA 110 expert.
Looking for a way to combine his favorite hobbies: waterskiing and playing guitar.
Darren Harvey
PE, LEED AP
Principal
Looking for a way to combine his favorite hobbies: waterskiing and playing guitar.
An avid chef, she enjoys entertaining family and friends with a glass of wine in hand.
Debbie Heitzman
Principal
An avid chef, she enjoys entertaining family and friends with a glass of wine in hand.
The doctor is in.
Debbie Gregory
DNP, RN
Principal, Healthcare Innovation Consulting
The doctor is in.
SSR’s own Chief Sustainability Guru.
Eric Sheffer
LEED AP BD+C
Principal
SSR’s own Chief Sustainability Guru.
Just call me Mr. Fix-it.
Eduardo Calderon
Principal
Just call me Mr. Fix-it.
An avid gamer, he can beat anyone (except his kids) in Call of Duty.
Geoffrey King
CSI CDT
Principal
An avid gamer, he can beat anyone (except his kids) in Call of Duty.
First degree blackbelt who demonstrated various weapons in kata and fought in national kumite fighting championships.
George Johnson
Principal
First degree blackbelt who demonstrated various weapons in kata and fought in national kumite fighting championships.
Going the distance in everything he does.
Greg Isaacs
PE, CxA+BE, BECxP
Principal
Going the distance in everything he does.
Ambassador of Metal.
Hank Nirider
PE, LEED AP
Principal
Ambassador of Metal.
Harry loves to accessorize with fun socks. Ask him about his favorite pair!
Harry King
Principal
Harry loves to accessorize with fun socks. Ask him about his favorite pair!
Brews and bow ties…ask him about it!
Ian Engstrom
PE
Principal
Brews and bow ties…ask him about it!
Jim enjoys jazz music and playing the saxophone.
Jim Dolezal
PE, LEED AP
Technical Leader
Jim enjoys jazz music and playing the saxophone.
As an avid runner, Jim is an annual participant in the Boston Marathon.
Jim Seckel
PE, CEM, CxA, CBCP
Principal
As an avid runner, Jim is an annual participant in the Boston Marathon.
Practical roof and wall nerd. Enjoys fast times, fast cars, and fast… music.
John Hunt
CRC
Building Enclosure Regional Manager
Practical roof and wall nerd. Enjoys fast times, fast cars, and fast… music.
One word: barndominium. Ask him about it.
Jon Perucki
PE, LEED AP, CIPE
Principal
One word: barndominium. Ask him about it.
Ice floor design, what like it's hard?
Kevin Graham
PE, LEED AP
Principal
Ice floor design, what like it's hard?
Let him know when lifetime Disney passes are back.
Kevin Rettich
PE, LC, LEED AP
Principal
Let him know when lifetime Disney passes are back.
Hasn’t missed watching a Formula 1 race since 2006.
Kyle Cranston
PE, HFDP
Principal
Hasn’t missed watching a Formula 1 race since 2006.
Foo Fighters and true crime addict.
Linda Sadler
EDAC
Principal
Foo Fighters and true crime addict.
Moonlights as a yoga instructor.
Luminita Bondar
CPD, LEED AP BD+C
Technical Principal
Moonlights as a yoga instructor.
A little old school, has built and restored classic arcade games.
Matt Clark
PE
Principal
A little old school, has built and restored classic arcade games.
Faith, Family, Football & Fishing
Matt Short
PE
Principal
Faith, Family, Football & Fishing
Enjoys loud music, movies, and comic books in no particular order!
Mario Valentini
PE
Principal
Enjoys loud music, movies, and comic books in no particular order!
Our in-house bourbon connoisseur.
Mark Haldeman
LEED AP
Principal
Our in-house bourbon connoisseur.
Enjoys a good costume party.
Mark Smith
MC, CxA, CEM, BCxP
Commissioning Business Development Principal
Enjoys a good costume party.
Frank Lloyd Wright fanatic.
Mike Borgelt
Associate AIA
Building Enclosure Regional Manager
Frank Lloyd Wright fanatic.
An avid cyclist, Mike has been known to bike 36 miles home from work and back the next morning.
Mike Burton
PE
Technical Leader
An avid cyclist, Mike has been known to bike 36 miles home from work and back the next morning.
Huge baseball fan and avid collector of vacuums.
Mike Darden
Principal
Huge baseball fan and avid collector of vacuums.
Three-time Fort Bend County (Texas) spelling bee champion.
Michael Elliott
PE, CEM, CxA
Principal
Three-time Fort Bend County (Texas) spelling bee champion.
Happy place is the kitchen where he enjoys improving and perfecting recipes; he's got a recipe book that's nearly 1,000 pages!
Richard Chappell
PE, BCEE
Principal
Happy place is the kitchen where he enjoys improving and perfecting recipes; he's got a recipe book that's nearly 1,000 pages!
So smart with the coolest break-away glasses.
Rick Wood
PE
Technical Principal
So smart with the coolest break-away glasses.
It's a good thing he can't sit still, Roger has five grandkids to chase after.
Roger Perkins
Principal
It's a good thing he can't sit still, Roger has five grandkids to chase after.
Big believer in Bluetooth technology.
Rusty Ross
PE, LEED® AP BD+C, CxA, EMP
Principal
Big believer in Bluetooth technology.
Clemson + bowties + foodie = Seth
Seth Spangler
PE, BEMP, LEED AP BD+C
Principal
Clemson + bowties + foodie = Seth
Loves all things sports.
Scott Terry
PE
Principal
Loves all things sports.
Quality roads are a passion of Sharpie's, they're necessary when cruising the the open road on his motorcycle.
Sharpie Smith
PE
Principal
Quality roads are a passion of Sharpie's, they're necessary when cruising the the open road on his motorcycle.
SSR's resident ping pong champion.
Simon Gandica
PE, PMP
Principal
SSR's resident ping pong champion.
Wants to hear your travel recommendations.
Susan Kramer
PE, LEED AP
Principal
Wants to hear your travel recommendations.
Can't talk about it, you don't have the security clearance for this.
Ted Foster
PE, CxA, PSP, CxA+BE
Principal
Can't talk about it, you don't have the security clearance for this.
Mill City to Music City to Queen City
Terry Madden
PE, LEED AP
Principal
Mill City to Music City to Queen City
Proud Memphian who loves yoga and craft beer.
Tiffany Heard
PE, LEED Green Associate, ENV SP
Principal
Proud Memphian who loves yoga and craft beer.
It's close to midnight
Something evil's lurking in the dark
Under the moonlight
You see a sight that almost stops your heart
You try to scream
'Cause this is Todd, Todd Herrmannn
Todd Herrmann
PE, LEED AP
Principal
It's close to midnight
Something evil's lurking in the dark
Under the moonlight
You see a sight that almost stops your heart
You try to scream
'Cause this is Todd, Todd Herrmannn
Attention to detail unlike any other.
Victor Saeh
LEED AP BD+C, CxA, CEM
Principal
Attention to detail unlike any other.
Amusement parks beware, “I am on my way!”
Wil Semien
CPD
Principal
Amusement parks beware, “I am on my way!”
Catch him rooting on the Yellow Jackets—THWG.
William Loeffel
PE, LEED AP
Principal
Catch him rooting on the Yellow Jackets—THWG.
Never seen without his Apple Watch, it combines his two passions: technology and wellness.
Zac Hillyard
RSM
Principal
Never seen without his Apple Watch, it combines his two passions: technology and wellness.