Senior Leadership


Jeffrey J. Hansen

As Chief Executive Officer, Jeffrey (Jeff) Hansen works with stakeholders to ensure awareness of the overall strategic direction and financial health of the company. Specifically, Jeff is responsible for driving the integrity and sustainability of the business by building a culture of leadership excellence and accountability. Jeff believes in fostering a progressive business environment through innovation, creativity and growth to maximize the organization’s performance and effectiveness.

Jeff leads AP’s national footprint of border-to-border and coast-to-coast capabilities to deliver an exceptional product and building experience to its customers. Jeff has held financial leadership positions in family-owned entrepreneurial companies with operations in construction, real estate development and property management. Jeff is a certified public accountant.

Jeff holds a bachelor’s degree in Accounting from the University of Northern Iowa.


Brenna Mann

As Executive Vice President of Business Services and Chief Legal Officer, Brenna Mann is responsible for overseeing all human resources, legal, risk management, process improvement and technology affairs of the company. These functions are integrated to achieve efficient, outcome-based delivery of the company’s construction services to its clients. Brenna also leads governance as corporate secretary to the AP Board of Directors.

Brenna and her team serve as partners to all AP stakeholders. Business Services strives to provide proactive and collaborative efforts to address business and client challenges as strategic partners.
Brenna has been a practicing attorney for over 20 years, both in private practice and in-house roles. She has extensive corporate, litigation, transactional and risk management experience in the construction market.
Brenna holds bachelor’s degrees in Business Management and Political Science from Hamline University and a J.D. from the University of Minnesota Law School.

Chief Financial Officer

Marc Timberman

As Senior Vice President and Chief Financial Officer, Marc Timberman provides strategic leadership to the company and leads the organization’s financial planning, forecasting, and reporting as well as oversight of all accounting practices, audit, and compliance.  His responsibilities include developing and maintaining appropriate relationships with the company’s financial partners, shareholders, leadership, and team members. Marc also ensures that the company is adhering to the highest standards of business practices and internal controls.  In addition, Marc assists in building strong risk management practices, project controls, and processes to support and achieve strategic goals and directives.

Marc and his team champion the optimization of the financial effectiveness of the company by leading the financial analysis of business plans and the development of financial solutions through continuous improvement in systems and processes. He is a trusted partner to the business to capture new funding sources and drive financing options for projects.

Marc has over 22 years of progressive experience and is an accomplished senior leader in the construction industry. He has helped companies achieve sustainable growth by ensuring they are true to their values, vision, and strategy. Marc holds a bachelor’s degree in Accounting & Finance from Southern Indiana University.


Corbett Nichter

As Executive Vice President and Chief Operating officer of the eastern regions, Corbett directs all operational activities of the Gulf States, Midwest and Southwest offices. Corbett believes his greatest professional mission is to serve the dedicated employees of AP in executing the strategic plan while creating an unequaled company culture.

With over 26 years of construction experience, he strives to be a servant leader in support of every level of the organization and all facets of the business, including estimating, scheduling, project and field management, risk management, marketing and business development.

Corbett has extensive experience in negotiating and executing significant, complex construction projects totaling more than $3 billion for a variety of clients, including numerous Fortune 100 firms. However, his favorite projects are those that serve the community, such as the Dallas Children’s Advocacy Center (DCAC), Grapevine GRACE’s food pantry and clothing center, and the new headquarters for Southwest Transplant Alliance.

Corbett’s passion is serving at-risk children and veterans of the United States Armed Forces. He served multiple terms on the Board of Trustees for the DCAC and currently serves on the organization’s Advisory Council. He was recently named to the national Board of Directors for the One Heart Project, which provides at-risk and incarcerated youth a second chance. His grandfather, a WWII veteran, remains an inspiration and drives his passion for organizations such as 22Kill, The Seal Legacy Foundation, and programs like AP’s Veteran Transition Initiative that focuses on employment opportunities for veterans.

In 2002, the Engineering News-Record recognized Corbett with the prestigious Newsmaker of the Year Award, and in 2007 he graduated from Leadership Dallas, a program of the Dallas Chamber of Commerce which he still remembers fondly to this day.

Corbett holds a bachelor’s degree in Civil Engineering from Texas A&M University in College Station and an MBA from Houston Baptist University. He also completed post-graduate studies at Stanford University’s Graduate School of Business.


Tom Horsting

As Executive Vice President and Chief Operating officer of the western regions, Tom directs all operational activities of the Mountain States and Wyoming offices and is responsible for strategic planning, risk management and operational decisions. Tom reinforces with all regional teammates a culture of trust, believing that doing the right thing by AP projects and clients is always the right choice.

Since joining AP 1984, Tom has held a number of positions, including superintendent, general superintendent, vice president, and senior vice president. He works closely with the region’s leaders in marketing, business development, preconstruction, project management, field operations and finance to produce and execute comprehensive plans covering every aspect of the region’s operations.

Tom serves on the board of directors for the Metro Denver Economic Development Corporation, and is a board member of the Associated General Contractors of Colorado (AGC). He is a member of the US Green Building Council, the Rocky Mountain Chapter of the Associated Builders and Contractors (ABC), the American Hospital Association (AHA) and is Healthcare Construction Certified through the American Society for Health Care Engineering (ASHE).



Frank Sarno

As Vice President, Construction Processes and Technologies, Frank Sarno partners with our regional offices and operational leadership to develop and drive overall business strategy and direction for the company’s construction processes and technologies. Frank has more than 20 years of operations, financial and technical leadership experience in the construction industry. Frank leads a team of highly skilled individuals whose focus is to ensure project management and construction related processes are executed to drive successful outcomes that provide positive experiences for both AP’s customers and project teams.

Frank has long been a champion of Lean Construction and ‘grass roots’ based innovation in the field.  His innovation framework has allowed AP to expand their number and quality of innovations occurring in the field along with the urgency in which AP democratizes them to all team members.

Frank holds a bachelor’s degree in Construction Engineering from Iowa State University and his Master’s in Business Administration from the University of St. Thomas.

Vice President, Field Operations

Kent Weicht

In his role as VP, Field Operations Kent’s corporate responsibilities include safety, quality, productivity resourcing and corporate operations. He was previously Executive Vice President, with responsibility for AP’s Mountain States, Gulf States, California, Washington State, Arizona, Atlantic regions and all federal projects.

Kent joined AP in 1991 and served as project superintendent, project manager and Vice President of Operations with direct responsibility for field operations throughout the company. Kent led the implementation of Total Station at AP, increasing the efficiency and accuracy of surveying and layout, and has been instrumental in AP’s approach to safety. And development of Quality Control process and implementation In October 2015, AP adopted an incident and injury free safety model for the future, and Kent is currently leading a national team tasked with building safety as a culture throughout the company.

Prior to his career at AP, Kent was a civil and construction engineer with two national engineering/construction firms, where he gained engineering, construction and quality control experience in Heavy Civil, Industrial both in manufacturing and oil refinery.

Kent holds a bachelor’s degree in Civil Engineering from Montana State University and an MBA in Finance from Colorado State University. He serves on the board of AP Development and is chairman of the board for iState Insurance. He is an active member of the Associated Builders and Contractors of Colorado and the American Subcontractor Association.

Away from the office Kent enjoys skiing, fly fishing, hiking and spending time with his family.

Vice President, Human Resources

Kristin Nordling

Kristin Nordling joins the AP team as Vice President, Human Resources. Kristin has more than 20 years of experience in human resources in a variety of industries, including construction services. She is equipped with a depth of knowledge across human resources, strategic leadership and communication.

Kristin was previously Chief Human Resources Officer at Dessert Holdings. Prior to Dessert Holdings, Kristin held the role of Vice President of Human Resources and Safety at USI Building Solutions. She also held human resources leadership roles at large Minnesota-based companies including Blue Cross and Blue Shield, Cargill and UnitedHealth Group.

Kristin holds a bachelor’s degree in Mass Communications from Bemidji State University and has served on several volunteer committees throughout the Twin Cities.

Vice President & General Counsel

Cara Peterson

As Vice President and General Counsel, Cara Peterson is responsible for AP’s corporate legal strategy, including legal processes, policy compliance, and contract management and resolution. She is a key leader of AP’s legal team, providing strategic guidance to help the organization effectively resolve disputes and proactively mitigate potential business risks.

Cara brings 25 years of private practice and in-house experience to her role, including 15 years working in the construction industry. Her legal expertise in litigation, employment, corporate, transactional and risk management makes her a strong partner and leader for AP and its clients. Cara is an active member of the International Centre for Dispute Resolution with the American Arbitration Association.

Cara holds a bachelor’s degree in Organizational Leadership Management from the College of St. Benedict, a master’s degree in Public Administration from Hamline University and a J.D. from Hamline University School of Law.