Seth Koschak

Seth Koschak

Executive Managing Director & Partner, Industrial Capital Markets
Stream Dallas
817.877.1301 214.770.0853

2001 Ross Avenue
Suite 400
Dallas, TX 75201

Proven Performance

Professional Experience

Seth Koschak joined Stream Realty Partners in 2009 and currently serves as Executive Managing Director & Partner for the firm’s Industrial Capital Markets group in Texas. Established in 2022, Stream’s Industrial Capital Markets group offers a full range of services including investment sales advisory, equity placement and consulting all while providing best-in-class service to create opportunity and generate value for our clients. Using a combination of data-driven strategies and highly specialized industrial experience—and driven by Stream’s significant industrial market presence throughout Texas— Industrial Capital Markets provides value and unparalleled opportunities for our clients. Seth co-leads the Industrial Capital Markets group with Matteson Hamilton and is responsible for strategic direction and oversight for Stream’s Texas markets.

Before launching Stream’s Industrial Capital Markets group, Seth served as a Managing Director & Partner for Stream’s Dallas/Fort Worth office while leading Stream’s Fort Worth office. In this role, Seth was responsible for all operations and the overall growth of the market, including project leasing, tenant representation, asset sales, development, acquisitions and dispositions, business development, and expanding Stream’s platform across all sectors. Under Seth’s leadership, Stream’s Fort Worth office quickly became one of the largest and most active brokerage offices within the city.

During his tenure at Stream, Seth has completed more than 35,000,000 square feet of transactions totaling more than $1.1 billion in value.

Clients Represented

  • Cabot Properties
  • CIM
  • Clarion Partners
  • Crow Holdings
  • Dalfen Industrial
  • EastGroup Companies
  • Heitman
  • Jackson-Shaw
  • M2G Ventures
  • Link Industrial
  • STAG Industrial
  • Nuveen
  • Scannell Properties
  • Morgan Stanley
  • DRA Advisors
  • Walton Street


  • University of Texas, Austin
  • Dallas/Fort Worth Top Producer (#1 Overall), Stream Realty Partners (2021 & 2020)
  • Top 20 Producer Nationally, Stream Realty Partners’ Club (2013 – 2021)
  • D CEO Power Broker (2019 – 2021)
  • Power Broker, CoStar (2015 – 2021)
  • Heavy Hitter, Dallas Business Journal (2009, 2011)