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ABOUT TEGRA

Meet the team

Our senior-level, high-caliber professionals share one clear purpose: to serve clients with unrivaled care, wisdom and dedication. Our combined backgrounds bring you expertise in the fields essential for successful project outcomes, including:

  • Accounting
  • Architecture
  • Business
  • Construction management
  • Engineering
  • Facility management
  • Finance
  • Interior Design
Co-Founder

Dick Strassburg

Recognized locally and nationally for his innovative and principled leadership, Dick has provided insightful guidance on a long list of high-profile private and public sector projects throughout the country — all of which were completed on time and within budget. Among this list of success stories is Target Field, home to the Minnesota Twins, which boasted a zero-item punch list on opening day, a feat never before achieved in construction of any modern major league sports facility. Built on his years as an executive at real estate firms in Los Angeles, Colorado and Minneapolis, Dick offers Tegra clients a depth and breadth of wisdom that is unmatched in the industry.

Education & Certification

  • Bachelor of Architecture, North Dakota State University
Partner

Julie Dotzenrod

With an engineering degree and nearly 20-year record of successfully overseeing all phases of multimillion-dollar construction, Julie is expertly equipped to guide clients with sound counsel and valuable advice. Her capabilities extend across all phases of the construction process, from conceptual ideation and team formation to project execution and exceptional completion. Julie receives accolades for her promotive leadership style as well as her ability to balance big-picture thinking with an eagle-eye attention to detail that consistently yields on-time, on-budget project outcomes.

Education & Certification

  • Bachelor of Science, Civil Engineering, University of North Dakota
Partner

Nate Pearson

Nate spent nearly 20 years rising through the ranks of some of the country’s highest-caliber commercial construction and development firms before joining Tegra. Whether shaping project strategy or advising Fortune 500 companies on site development and building execution, he brings comprehensive, no-nonsense construction and design expertise to every engagement. Consistently valued by clients for his sharp industry insight and collaborative, solutions-oriented approach, Nate excels at leading multi-disciplinary teams to successful outcomes.

Education and Certification

  • Bachelor of Science, Construction Engineering, Iowa State University
  • Master of Business Administration, University of Minnesota Carlson School of Management
  • LEED AP accredited
Partner

Carolyn Wolf

Carolyn gained nearly 20 years of exceptionally strong project management experience with two of the region’s largest contractor/developer firms prior to joining Tegra. She earned an outstanding reputation from her leadership roles on large-scale projects within the hospitality, sports/entertainment, residential, and corporate facilities industries. She provides reasoned and trustworthy guidance to clients throughout the entire life cycle of their projects with a straightforward communication style that earns praise from clients.

Education and Certification

  • Bachelor of Science, Construction Management & Business Administration, North Dakota State University
  • U.S. Green Building Council, LEED
  • Accredited Professional OSHA
  • Pursuing MN Real Estate Brokerage License
Vice President

Paul Koerber

Paul brings the wisdom gleaned from more than 25 years of commercial real estate finance, negotiation and project management experience to each and every client. A broad range of project experience — including extensive leadership overseeing planning, due diligence, negotiation and implementation — uniquely equips Paul to develop enduring solutions that will address clients’ needs for years to come. His ability to “put down roots” with clients has blossomed into a devoted pool of followers who insist on Paul’s insights in every real estate and construction project they encounter.

Education & Certification

  • Master of Science, Real Estate Finance, University of Wisconsin–Madison
  • Bachelor of Science, University of Wisconsin–Madison
  • Mini MBA for Nonprofit Organizations, University of St. Thomas–Minneapolis
  • Minnesota Real Estate License
  • Minnesota Commercial Association of Realtors
Senior Director

Naomi Burchett


A registered architect and LEED–accredited professional, Naomi applies her extensive design and project management experience to spearhead complex facility projects for Tegra clients. She thrives while leading clients and integrated project teams through efficient, customized project management systems that streamline even the most complex ventures. Naomi is a valued consensus-builder — from initial planning through successful completion.

Education & Certification

  • Bachelor of Arts, Architecture, University of Minnesota
  • Registered Architect with National Council of Architectural Registration Boards
  • U.S. Green Building Council/Green Building Certification, LEED AP BD+C accredited
Senior Director

Mike Van Klei

Mike’s depth and breadth of experience in construction management makes him a standout in the industry. Whether overseeing the careful restoration of a historic church or the meticulous replacement of state-of-the-art autoclaves for a national pharmaceutical company, Mike brings a strong intellect, calm demeanor and strict adherence to detail. His proven relationship-building skills and strong financial acumen are a winning combination, allowing Mike to smoothly guide projects to their optimal outcomes time after time.

Education & Certification

  • Master of Business Administration, University of St. Thomas
  • Bachelor of Science, Construction Management, University of Wisconsin–Stout
  • ASHE, Healthcare Construction Certificate
  • U.S. Green Building Council, LEED, Accredited professional
  • OSHA, 30-hour certified
Director

Cole Baessler

With more than 15 years of experience spanning architecture, interior design, and owner-side project management, Cole brings a rare combination of design knowledge and delivery expertise to Tegra Group. He has successfully guided projects across corporate, civic, and institutional environments from concept through completion, resulting in solutions that balance design intent with operational efficiency.

Licensed as both an architect and certified interior designer, Cole is known for his collaborative approach, strong industry relationships, and technical fluency. Tegra clients benefit from his attention to detail and ability to align design intent with project scope, schedule, and budget while bringing clarity and a calm demeanor to the most complex project challenges.

Education & Certification

  • AIA, NCIDQ
  • Bachelor of Architecture, Iowa State University
  • Licensed Architect
  • Minnesota Certified Interior Designer
  • Minnesota U.S. Green Building Council
  • LEED Accredited Professional for Interior Design and Construction
Director

Tyler Klatt

Born and raised in South Dakota, Tyler is invested in helping his home state continue to flourish by delivering cost-effective, life-enhancing, efficiently executed private and public sector projects. Tyler has proven experience spearheading the front end of projects to assemble a winning team, create optimal plans and timelines, and achieve the best possible outcome. Clients appreciate Tyler for his expertise in public funding, navigating municipal and county approvals and processes, creating positive public engagement, finding bonding solutions, and providing sound, reliable overall project management.

Education & Certification

  • Doctor of Philosophy, Political Science, University of South Dakota
  • Graduate Certificate, Public Financial Management, University of Kentucky
  • Master of Public Administration, University of South Dakota
  • Bachelor of Arts, Political Science and English, University of South Dakota
  • Certificate, Public Performance Measurement, Rutgers University
  • Project Management Professional (PMP), Project Management Institute
Director

Mary Polta

With more than three decades as a CFO in the nonprofit cultural sector, Mary has significant strategic and analytical experience gained from her direct involvement in an extensive array of organizational projects. She is a discerning, measured collaborator who enhances projects at every stage with her well-established skillset that perfectly blends big-picture thinking, fiscal responsibility and practical problem-solving. Mary is at her best when helping to achieve ambitious projects in alignment with organizational goals.

Education and Certification

  • B.A. College of St. Benedict
Associate

Chris Borseth

With a background and degree in mechanical engineering, Chris brings deep expertise in project management, facility operations, energy management, and capital project execution. He has successfully managed projects from industrial installations to multi-million-dollar building programs, applying a systems-level perspective that aligns scope, budget, and schedule. Experienced in building systems, infrastructure, and phased construction, he delivers cost-effective, forward-thinking solutions with minimal disruption. Known for his calm, communicative style and belief in servant leadership, Chris fosters collaboration, builds trust, and helps clients achieve results that endure well beyond project completion.

Education and Certification

  • Bachelor of Science in Mechanical Engineering, University of North Dakota
Associate

Nick Kreutziger

With a strong background in construction management and project execution, Nick brings hands-on expertise in commercial construction, field coordination, and subcontractor management. He has supported projects across a range of sectors, contributing to successful outcomes through careful planning, clear communication, and attention to detail. Experienced in scheduling, budgeting support, and on-site operations, he helps ensure projects stay aligned with scope, timeline, and quality expectations. Known for his proactive approach and team-oriented mindset, Nick builds strong relationships in the field and consistently delivers dependable results from preconstruction through closeout.

Education and Certification

  • Bachelor of Science in Construction Management, Minnesota State University, Mankato

Services

We’re trusted commercial real estate brokers and advisors. We’re proven process managers. And often we’re both for the same client. No matter its scope or challenges, your vision deserves the insightful, objective, unrivaled expertise that Tegra delivers to projects throughout the country from concept to occupancy. Here are a few of the ways we can ensure the success of your project.

Real estate advisors

  • Commercial real estate brokerage
  • Tenant representation
  • Purchaser representation
  • Facility strategy development
  • Market and submarket research
  • Site/building selection
  • Due diligence
  • Financial analysis
  • Lease and purchase negotiations
  • Financing sourcing and negotiation
  • Incentive sourcing and negotiation

Project advisors

  • Owner’s representation
  • Pre-referendum services
  • Establish project goals and facilitate teams/committees
  • Project administration and communication
  • Team assembly and contractual agreements
  • Budget administration
  • Schedule management
  • Design process management
  • Construction administration/coordination
  • Furniture, fixture and equipment (FF&E) oversight
  • Project closeout

Video: Owner’s Representation Explained

Capital projects are complex and often carry significant risk. Most involve complex contracts, multiple stakeholders, evolving budgets, and tight schedules. Without experienced oversight, projects can face budget overruns, schedule delays, and misaligned decision-making.

An experienced owner’s representative brings structure, clarity, and accountability throughout the project lifecycle. Engaging Tegra Group for owner’s representation is a smart, cost-effective way to protect your interests from early planning through on-time, on-budget project completion.

Watch the video below to see how experienced owner’s representation helps guide complex construction projects and protect capital investment.

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