Founded on your success.
30+ years advocating for our clients’ interests.
We are your trusted partner.
We are construction project experts. We’ve been guiding clients through the planning, design, construction, commissioning, and occupancy of building projects for more than 30 years. Our culture is intensely collaborative, hands-on, results-oriented.
We have the expertise you need. Having a seasoned team of talented professionals in architecture, engineering, construction, facilities planning, building commissioning, operations, and financial management allows us to tailor a team to your strategic needs.
We know the lay of the land. We are a national firm with deep roots in the communities where we work.
We know your industry from the inside. Our wealth of practical experience lets us see the big picture, anticipate obstacles before they become problems, and offer strategic, effective solutions that maximize your project’s success.
Our Mission
Advancing the built environment to accelerate the success of our communities, clients and people.
Our Vision
To lead our industry with proven expertise and innovative, sustainable solutions through an exceptional work culture and client experience.
Our Core Values
Do What's Right
- Act with integrity
- Be honest, accountable and ethical
- Communicate openly and be responsive
- Create a culture of belonging through mutual respect and compassion
Seek Excellence
- Strive to be your best
- Make responsible financial decisions
- Stay passionate, driven and resourceful
- Deliver superior service
Work Together
- Build strong relationships and create connections
- Inspire new ideas and share expertise
- Be inclusive, respectful and empathetic
- Mentor each other
Adapt and Grow
- Stay open-minded
- Embrace change
- Look to continuously improve
- Advance our firm and the built environment
Be Curious
- Foster innovative thinking and creative solutions
- Develop expertise and seek knowledge
- Pursue professional development
- Be an active listener
Be Safe and Well
- Create and encourage safe environments
- Live a healthy and well-balanced life
- Utilize our benefits and wellness resources
- Be kind and care for one another
Meet our executive team.
Jonathan F. Winikur
Division Director
e: jonathan.winikur@collierseng.com
Jon has a unique background in project management cultivated over his 30 years of industry experience. He was the co-founder of Strategic Building Solutions (SBS), an industry leader in project management in the Northeast for two decades. He joined Colliers through the acquisition of SBS and has spearheaded the growth of Colliers Project Leaders USA in key markets from Boston and New York to Washington, D.C.
Marc Sklenka
Discipline Leader, Project Management
e: marc.sklenka@collierseng.com
Marc leads overall service delivery, quality control, and management for building projects throughout the Northeast. He has more than 25 years of experience providing project management services within the construction and renovation industry. As one of our LEED Accredited Professionals, Marc supports LEED projects bringing a sustainable approach to the construction process.
Joe Naughton
Regional Discipline Leader, Project Management
e: joe.naughton@collierseng.com
Based in our Boston office, Joe leads the Colliers Project Leaders team throughout Massachusetts, Vermont, New Hampshire, and Maine served by our offices in Boston and Agawam. Joe has more than 30 years of experience in owner’s project management services guiding large scale construction and design projects across multiple sectors. He is an expert in meeting client objectives through lean thinking and supply chain management.
Joe Bolano
Regional Discipline Leader, Project Management
e: joe.bolano@collierseng.com
Based in our New York City office, Joe is focused on continuing to grow our presence in the New York City metro area while simultaneously leading our healthcare and life sciences practice in the region. Prior to Colliers, Joe served as Vice President, Capital Project & Facility Services, for Northwell Health for which he oversaw the execution of all capital projects across approximately 20 New York-area hospitals.
Dana Barbera
Geographic Discipline Leader, Project Management
e: dana.barbera@collierseng.com
With over 30 years of local experience, Dana leads the Colliers Project Leaders presence in Southern California based out of our Los Angeles office. Dana specializes in tenant build-outs, ground-up office, industrial-warehouse, and large scale building renovations. With a background in architecture, Dana excels at project team formation and management, risk management, cost control, and timely project execution.
Evan Wyner
Discipline Leader, Commissioning & Energy
e: evan.wyner@collierseng.com
Evan leads our Commissioning & Energy Services team of experienced engineers and commissioning specialists. He is a Professional Engineer with more than 25 years of experience in commissioning and energy management services. Evan is an active member of the commissioning industry and currently serves on the Building Commissioning Certification Board.
Our offices
National reach, local presence & insight.
