As CEO of VCC, Derek Alley is the senior officer responsible for implementing the strategic plan for the Company. After growing up in Little Rock and learning many roles on jobsites and projects, Derek went to Stanford University to earn his BS in Management Science and Engineering, Derek then started his career in investment banking. Afterwards he moved to BlackRock, Inc in their Private Equity Real Estate Acquisitions Group based in San Francisco, CA. Under his guidance, VCC is consistently listed in the top 100 contractors by the Engineering News Record, largest contractor in Arkansas, a top 15 multifamily contractor, and recognized as the largest retail contractor in the Country. Derek is a member of the Young Presidents Organization, ICSC, ULI, the Texas Real Estate Council and sits on multiple boards including the Encore Bank Board of Directors and the Variety Charity of Texas.

CEO Tony Callaway, A.I.A, founded and launched Callaway Architecture to serve a regional and national client base. He leads a talented team comprised of highly skilled architects and specialized consultants with the expertise and commitment to understand and accomplish the goals and objectives of each project. Tony brings a diversified wealth of experience from Operations and Business Development to Project Management and Development Services. He is passionate about accomplishing client goals by defining and executing the appropriate process for project success while providing custom tailored design solutions. Tony’s mantra of “Enjoy the Journey” reflects his commitment to create positive relationships with our clients as well as team and firm members. Callaway provides the professional expertise our clients deserve and expect while making the experience an enjoyable and profitable one. Tony continues to enjoy a career in architecture that began at The University of Oklahoma and

has spanned over 30 years.

Mary Miano has 20 years of experience providing creative solutions to her clients' workplace needs. Mary's expertise lies in identifying opportunities and listening to the clients’ specific challenges. With a keen ear, she is able to understand workplace issues and challenges and apply solutions that are tailored to meet those specific needs.

Bill Guthrey isn’t a fortune teller, but he does read tea leaves, figuratively if not literally. “As a company that develops master-planned projects, KDC is reading the tea leaves to determine the future path of growth. We’re reading the market and creating places that will meet present and future demand.”

Bill’s primary responsibilities at KDC include the marketing and management of KDC’s Land Ventures, which include over 500 acres of prime office, industrial and mixed-use land positions located throughout the Dallas-Fort Worth Metroplex and nationally. He focuses on establishing joint ventures with land owners who need a partner with master planning, development and land marketing experience.

“I love my job. I’m always meeting new people, and the product is always evolving. Every client has a unique challenge, and I’m lucky that I can be part of the solution.”

Bill joined KDC in 1995 to market and develop the site of the former Greater Southwest International Airport/Amon Carter Field in Fort Worth, Texas. That project, CentrePort Business Park, is now home to some of the nation’s largest companies.

All in all, Bill’s experience at KDC encompasses the development and leasing of office, industrial and data center projects totaling over 2.5 million square feet and the development or sale of over 1,000 acres of land.

“What’s fun about development is watching engineers, architects, and planners get together in one room to answer a question or fulfill an existing client need. It’s fascinating to see how form follows function.”

A devoted family man, Bill makes his home in Dallas with his wife, Suzan, and teenage daughter, Josie. His son, Reggis, works in oil and gas, and his other daughter, Grace, is studying architecture.

Away from the office, Bill is active in his church and involved with mentoring youth in a faith-based setting. He also enjoys tennis, golf, and volunteering with Builders of Hope, a non-profit housing developer that delivers quality affordable housing to needy families in Dallas. His dream is to work for a non-profit and help people with their housing needs.

As Senior Vice President of Investments and Build to Suits for

Billingsley Company, Marijke Lantz Flowers is responsible for the

office build to suit transactions and major leases. Additionally, Ms.

Lantz leads the acquisitions of investment properties for Billingsley

Company.

Mrs. Flowers has 25 years of experience in commercial real estate

including asset management from acquisition to disposition. Before

joining Billingsley, she was Senior Vice President and Acquisitions

Officer at Valencia Capital Management and before that Managing

Director responsible for the Asset Services Group for Cushman &

Wakefield in Dallas. This role included project leasing, property

management and facility management for more than 19 million

square feet with properties located throughout the U.S.

Prior to her time with Cushman & Wakefield, Mrs. Flowers was a

Vice President at the Archon Group (a Goldman Sachs Company)

and was responsible for the dispositions and operations of the

commercial asset management group. This included more than 180

commercial assets located throughout the United States totaling

over 32 million square feet and dispositions totaling more than 2.5

billion.

Mrs. Flowers earned her Bachelor of Arts from Western State

College in 1982. She graduated with honors from the University of

Dallas with a Masters of Business Administration in 1985.

John L. Zogg, Jr. serves as managing director for Crescent Real Estate Equities, LLC. Mr. Zogg manages the leasing efforts in the Dallas and Houston markets of over 2,300,000 square feet.

Mr. Zogg serves on the board of various local civic organizations including Executive Committees of Uptown Public Improvement District, Woodall Rodgers Park Foundation, Downtown Dallas and The Rise School of Dallas. He is a member of The Dallas Assembly, Urban Land Institute, City Center Tax Incentive Finance District, as well as the Downtown Connection Tax Incentive Finance District. Mr. Zogg is vice chairman of the AT&T Cotton Bowl and a founding member of the Advisory Council to the Center for Real Estate Finance at the University of Texas at Austin, Business School. In 2002, Mayor Laura Miller appointed Mr. Zogg to the Dallas Inside the Loop Committee. Mr. Zogg was named #1 Office Leasing Agent in Dallas/Fort Worth by the Dallas Business Journal in 1995 and again in 1996.

Mr. Zogg joined Crescent Real Estate Equities as vice president of leasing and marketing in May of 1994. In 2004, he was promoted to managing director in Crescent’s Dallas Region. Mr. Zogg served as managing director until Crescent was sold to Morgan Stanley in 2007. Prior to rejoining Crescent, Mr. Zogg worked at Silverstone Capital Group.

From January 1989 to May 1994, Mr. Zogg served as vice president of the commercial real estate group for Rosewood Property Company, responsible for marketing and leasing office space in the Dallas and Denver areas. Prior to joining Rosewood, he worked as marketing manager of Gerald D. Hines Interests.

A graduate of the University of Texas at Austin, Mr. Zogg holds a Master of Business Administration Degree from the University of Dallas.

Corbett Nichter was named regional leader for A&P's Gulf States region in January 2013. Prior to joining A&P, Corbett held senior management positions with Turner Construction Company and CF Jordan Construction. In these roles, Corbett was responsible for business development, marketing, contract negotiations and operations, and for the overall performance of market verticals and geographic business units.

Corbett serves on the boards of directors for the Dallas Children's Advocacy Center and Helping Restore Ability and has been active in the community through organizations such as the Happy Hill Academy & Home and the Presbyterian Night Shelter. He also served on the Fort Worth Stock Show Syndicate, helping to secure financial commitments in excess of $2M annually to support the agricultural youth of Texas.

In 2002, 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.

Corbett earned his undergraduate degree in civil engineering from Texas A&M University in College Station, TX and his MBA from Houston Baptist University in Houston, TX. He and his wife, Heather, have two children, reside in Grapevine, TX and are members of St. Stephen's Presbyterian Church in Fort Worth, TX.