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About Ryan Biggs Clark Davis

Ryan Biggs Clark Davis Engineering, D.P.C., is one of the largest woman-owned engineering firms in Upstate New York. Specializing in structural engineering; structural investigations; repair and restoration; and contractor design assist; we provide services to architects, engineers, contractors, developers, and private and public owners. 

Founded in 1973, Ryan Biggs Clark Davis has offices in New York’s Capital Region and Central New York Region (Finger Lakes) and maintains a staff of over 50, including over 20 licensed engineers.

The projects we have completed demonstrate our deep and continuing commitment to providing quality engineering and our appreciation for the uniqueness of every engineering endeavor, regardless of project size. We have both the technical ability and desire to work collaboratively with you to tailor specific solutions to your diverse challenges, economic limitations, and time constraints imposed by each and every project.

Office Locations:

Clifton Park Office
257 Ushers Road
Clifton Park, NY 12065
Phone: (518) 406-5506

Finger Lakes Office
1326 New Seneca Tpke, Suite B3
Skaneateles, NY 13152
Phone: (315) 685-4732


Professional Affiliations:

American Concrete Institute
American Concrete Institute 360 Cold Weather Concrete Committee
American Concrete Institute Cold Weather Committee
American Concrete Institute Committee 301 Specifications for Structural Concrete
American Concrete Institute Committee 302 Guide for Concrete Floor & Slab Construction
American Concrete Institute Committee 360 Design of Slabs on Grade
American Council of Engineering Companies
American Institute of Steel Construction
American Public Works Association
American Society of Civil Engineers
American Welding Society

Professional Engineering Licenses


We predominantly practice in the Northeast; however, our structural engineers are licensed to practice throughout the United States. The firm’s licensing status is constantly evolving and many of our senior engineers have comity licensure. Our Professional Engineers hold NCEES records, meeting the standards in education, exams, and experience to allow for ease in obtaining additional licensing. 

WBE Certification

The firm is certified as a Woman-Owned Business Enterprise (WBE) by several governing agencies. We’re aligned with other M/WBE businesses in the belief that there is strength in diversity, and we place a high value on the M/WBE programs that were created to ensure economic opportunities, growth, and sustainability for all.

Certifications:
New York WBE – Certified by Empire State Development
New York City WBE – Certified by NYC Small Business Services
Massachusetts WBE – Certified by Operational Services Division, Supplier Diversity Office                 
The Port Authority of NY & NJ WBE
Syracuse, NY WBE
– Certified by Office of Minority Affairs, Department of Neighborhood and Business Development

Service Codes:
NAICS Code: 541330 – Engineering Services
ESD-C-0241: Engineering Consultants
ESD-I-0079: Building Inspection Services
ESD-I-0113: Engineering – Civil

Firm Principals

The firm principals work as an integrated team with each being responsible for areas of firm management suited to their interest, skills, and needs of the team. This also allows the principals to continue using their technical expertise and remain directly involved in project work and mentoring of the engineering staff.

Jamie Davis

President/Principal
P.E., LEED AP

Jamie is the Chief Executive Officer and majority shareholder of the firm. She is responsible for long-term planning and strategic thinking for the firm, as well as oversight of the executive team. With over 35 years of experience, her technical expertise includes the structural engineering design of new buildings, masonry design and restoration, and investigations and studies on existing buildings. She is a frequent lecturer and author on masonry topics.

Contact Jamie 
PH 315.685.4732 ext. 227
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Jack Healy

Principal
P.E.

Jack oversees the firm's daily operations. He manages our team through resource planning and ensures productivity through our scheduling workflow software. He joined the firm in 1998 and he focuses on managing masonry design, investigation, and repair projects including work for several National Register for Historic Preservation properties.

Contact Jack 
PH 518.406.5506 ext. 316
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Chris Latreille

Principal
P.E.

Chris oversees the firm’s IT infrastructure and resources, technical standards, and project review functions. His areas of expertise include BIM, structural design of new buildings, renovation projects, connection design, and providing project peer reviews. He joined the firm in 2001.

Contact Chris 
PH 315.685.4732 ext. 224
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Matt Yerkey

Principal
P.E.

Matt oversees finance operations, recruitment, human resources, and the firm’s onboarding-mentorship program. With the firm since 1998, Matt’s projects primarily service contractors where he uses his expertise in bridge design and construction, shoring, jacking, and earth retention systems. 

Contact Matt 
PH 518.406.5506 ext. 356
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Jeff Hodgson

Principal Associate
P.E., S.E.

Jeff works to advance firm-wide initiatives such as constructability reviews, design software applications, and Building Information Modeling standards. He serves as project manager for many of the firm’s industrial, educational, healthcare, and parking structure projects and has been with the firm since 2005. 

Contact Jeff 
PH 518.406.5506 ext. 341
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Chad Reinemann

Principal Associate
P.E., LEED AP

Chad works with leadership and the marketing team on business development efforts and emerging market sectors. Chad leads a team of structural engineers and works with large multi-disciplinary clients to develop structural solutions for the design and fit-out of new and existing manufacturing facilities.  He joined the firm in 2011 bringing 8 years of experience.

Contact Chad 
PH 518.406.5506 ext. 318
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Otto Schwarz

Principal Associate
P.E., S.E., Assoc. DBIA

Otto manages municipal, industrial, parking garage, and new building projects. Otto's expertise and passion lies in concrete design and rehabilitation projects, and he is a frequent lecturer on concrete topics. He holds professional engineering licenses in 13 states and helps to guide the firm's QA/QC program. He has been with the firm since 2012, building on his previous 14 years of experience with other firms in TN.

Contact Otto 
PH 518.406.5506 ext. 340
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Paul Rouis III

Principal Consultant
P.E., DBIA

As former President of the firm (2005-2013), Paul recently started his track to retirement and uses his knowledge and experience as a Consultant to the firm. A creative problem solver, he works frequently on investigation, repair, and adaptive reuse of existing buildings; parking structure design and restoration; and concrete design projects. He has been with the firm since 1987.

Contact Paul 
PH 518.406.5506 ext. 317
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STAFF LISTING BY DEPARTMENT

Administrative

Valerie Apfel
Office Service Coordinator
PH 518.406.5506 ext. 328
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Janis Baker
Project Administrator
PH 315.685.4732 ext. 221
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Billing

Josh Conn
Controller
PH 518.406.5506 ext. 315
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Julie Gray
Business Office Assistant
PH 518.406.5506 ext. 302
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Information Technology

Jeff Shein
IT Manager
PH 518.406.5506 ext. 334
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Marketing

Maddy Osborn
Marketing Communications Coordinator
PH 518.406.5506 ext. 326
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Jill Shorter
Senior Associate, Marketing Director
PH 518.406.5506 ext. 301
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REVIT Designers

Chris Maxon
Associate, Designer ll
Ph 518.406.5506 ext. 310
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John Ogle
Designer ll
Ph 518.406.5506 ext. 306
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Kyle Rozeski
Designer ll
Ph 315.685.4732 ext. 226
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Mohammad Hadi Shaikihzada
Designer l
Ph 518.406.5506 ext. 312
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Structural Engineers

Rasul Ali, P.E.
Professional Engineer
PH 518.406.5506 ext. 314
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Steven Borgia
Design Engineer l
PH 315.685.4732 ext. 236
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Isabelle Brown
Design Engineer l
PH 518.406.5506 ext. 311
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Brian Churchill
Design Engineer ll
PH 518.406.5506 ext. 342
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Landon Colby
Design Engineer l
PH 518.406.5506 ext. 321
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Jerry Craig, P.E.
Associate
PH 518.406.5506 ext. 327
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Ryan Crandall
Design Engineer ll
PH 518.406.5506 ext. 303
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Ryan Flaherty
Design Engineer ll
PH 315.685.4732 ext. 223
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Cara Green, P.E.
Senior Engineer
PH 315.685.4732 ext. 231
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Jeremy Gregware
Design Engineer ll
PH 518.406.5506 ext. 309
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Caleb Hayden, P.E.
Professional Engineer
PH 315.685.4732 ext. 234
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Matthew Hogan
Design Engineer l
PH 518.406.5506 ext. 343
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Nadya Larned, P.E.
Professional Engineer
PH 518.406.5506 ext. 348
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Aaron Leentjes, P.E.
Senior Engineer
PH 315.685.4732 ext. 232
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Chris Lesher, P.E.
Senior Associate
PH 518.406.5506 ext. 322
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John Lippert
Design Engineer l
PH 518.406.5506 ext. 358
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David MacGregor, P.E.
Senior Engineer
PH 518.406.5506 ext. 325
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Lauren Marci
Design Engineer l
PH 518.406.5506 ext. 320
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Rourk Marlow, P.E.
Senior Engineer
PH 518.406.5506 ext. 304
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Jonathan Marshall
Design Engineer ll
PH 518.406.5506 ext. 319
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Alicia Moss, P.E.
Professional Engineer
PH 518.406.5506 ext. 308
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Michaela Mueller
Design Engineer ll
PH 518.406.5506 ext. 337
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Garima Neupane, P.E.
Professional Engineer
PH 518.406.5506 ext. 313
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Kyle Oberdorf, P.E.
Associate
PH 315.685.4732 ext. 225
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Avery Price
Design Engineer l
PH 518.406.5506 ext. 338
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Meera Ramesh, Ph.D., P.E.
Professional Engineer
PH 315.685.4732 ext. 357
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Benjamin Schack-Sehlmeyer
Design Engineer ll
PH 315.685.4732 ext. 222
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Ryan Shaplin
Design Engineer ll
PH 315.685.4732 ext. 235
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Stacey Thomas
Restoration Engineer
PH 518.406.5506 ext. 339
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Zach Wietsma, P.E.
Professional Engineer 
PH 518.406.5506 ext. 331
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