Dylan Seibert, CCIM
Senior Associate

Professional Experience
Associated Office
Contact
Dylan Seibert joined CBRE in 2019 as an Associate focusing on occupier services in the office sector. Dylan works directly with occupier service leaders Bob Pielsticker and Matt Reese.
Dylan is a 3rd generation Tulsa, OK local who graduated from Booker T. Washington High School before heading to play football at the University of Oklahoma. After 2 years with Sooners football, Dylan transferred to University of Houston to finish his football career.
Prior to joining CBRE, Dylan specialized in B2B sales before joining a Dallas, TX oil and gas technology startup in a project management role. His professional experience paired with his background in Division 1 college athletics, has equipped Dylan with the work ethic, time management, problem solving skills and customer service that will ensure that he provides his clients with the best experience possible.
Dylan is a 3rd generation Tulsa, OK local who graduated from Booker T. Washington High School before heading to play football at the University of Oklahoma. After 2 years with Sooners football, Dylan transferred to University of Houston to finish his football career.
Prior to joining CBRE, Dylan specialized in B2B sales before joining a Dallas, TX oil and gas technology startup in a project management role. His professional experience paired with his background in Division 1 college athletics, has equipped Dylan with the work ethic, time management, problem solving skills and customer service that will ensure that he provides his clients with the best experience possible.
Education
- University of Houston, Bachelor of Science, Sociology
Pro Affiliations / Accreditations
- Certified Commercial Investment Member (CCIM)
- NAIOP Office Lease of the Year 2021
- NAIOP Office Lease of the Year 2022
Significant Transactions
- Helmerich & Payane
Tenant Representative
85,639 SF - Vital Energy
Tenant Representative
77,697 SF - RadNet
Tenant Representative
69,000 SF - NGL Energy Partners
Tenant Representative
47,000 SF - Hall Estill
Tenant Representative
44,000 SF - Crowe & Dunlevy
Tenant Representative
35,000 SF - Gable Gotwals
Tenant Representative
21,000 SF - Pray Walker
Tenant Representative
12,538 SF
Clients Represented
- CBRE Corporate
- Crowe & Dunlevy
- Gable Gotwals
- Helmerich & Payne
- Hall Estill
- NGL Energy Partners
- Pray Walker
- RadNet
- Saint Francis Health Systems
- Vital Energy
Team Overview
Specializing in Advisory & Transaction Services for office and industrial occupiers.
Just as you would hire a specialized attorney to conduct legal work or a CPA to address complex tax issues, an experienced and dedicated tenant representation team should be engaged early in every lease renewal or relocation decision.
Bob Pielsticker, SIOR, Matt Reese, CCIM, Dylan Seibert, and Hannah Berry have designed a full service real estate team specializing specifically in Office and Industrial Tenant Representation. They will be your single point of contact as they guide you through every phase of the real estate process with their wealth of valuable expertise and practical knowledge..
The team has been recognized by NAIOP Tulsa for the following "Deal of the Year" awards:
2015 - "Deal of the Year" for the largest single commercial real estate transaction
2016 - "Industrial Sale of the Year" for the largest industrial sale transaction
2018 - "Industrial Lease of the Year" for the largest industrial lease transaction
"Office Sale of the Year" for the largest office sale transaction
"Land Sale of the Year" for the largest land sale transaction
2021 - NAIOP Land Lease of the Year
2021 - NAIOP Office Lease of the Year
Bob Pielsticker, SIOR, Matt Reese, CCIM, Dylan Seibert, and Hannah Berry have designed a full service real estate team specializing specifically in Office and Industrial Tenant Representation. They will be your single point of contact as they guide you through every phase of the real estate process with their wealth of valuable expertise and practical knowledge..
The team has been recognized by NAIOP Tulsa for the following "Deal of the Year" awards:
2015 - "Deal of the Year" for the largest single commercial real estate transaction
2016 - "Industrial Sale of the Year" for the largest industrial sale transaction
2018 - "Industrial Lease of the Year" for the largest industrial lease transaction
"Office Sale of the Year" for the largest office sale transaction
"Land Sale of the Year" for the largest land sale transaction
2021 - NAIOP Land Lease of the Year
2021 - NAIOP Office Lease of the Year
Significant Office Deals Pielsticker/Reese/Seibert Team in Last 5 Years
CLIENT NAME | SIZE (SF) | SALE/LEASE | LOCATION | TERM | VALUE |
---|---|---|---|---|---|
Hilti Corporate | 181,000 SF | Lease | Tulsa | 12 years | $22m |
Laredo Petroleum | 77,000 SF | Lease | CBD | 10 years | $26m |
US Postal Service | 60,000 SF | Lease | CBD | 10 years | $12m |
Direct Energy | 53,000 SF | Lease | S. Tulsa | 3 years | $3m |
Level 3 / CenturyLink | 50,000 SF | Lease | CBD | 10 years | $10m |
NGL Energy Partners | 47,000 SF | Lease | S. Tulsa | 5 years | $6.3m |
Hall Estill | 44,198 SF | Lease | CBD | 15 years | $19m |
Hillcrest (Corp Office) | 44,000 SF | Lease | CBD | 10 years | $8.8m |
Benham | 35,000 SF | Lease | CBD | 5 years | $2.8m |
Cyntergy AEC | 34,000 SF | Lease | CBD | 12 years | $8.1m |
NBI | 32,000 SF | Lease | CBD | 3 years | $1.5m |
Eide Bailey | 28,000 SF | Lease | CBD | 10 years | $5.6m |
Tulsa Pain | 21,534 SF | Lease | SE Tulsa | 10 years | $1.7m |
Gable Gotwals | 21,184 SF | Lease | OKC | 15 years | $8.2m |
Foundation Energy | 20,000 SF | Lease | CBD | 5 years | $1.6m |
Flintco | 15,100 SF | Lease | CBD | 10 years | $3.9m |
Ingredion | 14,000 SF | Lease | CBD | 7 years | $2m |
ESDC | 12,400 SF | Lease | CBD | 3 years | $0.6m |
BancFirst Insurance | 10,300 SF | Lease | CBD | 7 years | $1.5m |
Verizon | 10,000 SF | Lease | CBD | 20 years | $3.8m |
Ardent Health | 10,000 SF | Lease/BTS | S. Tulsa | 15 years | $4.5m |
Ardent Health | 10,000 SF | Lease/BTS | Owasso | 15 years | $4.5m |
Hubbell | 10,000 SF | Lease | S. Tulsa | 5 years | $1.4m |
Chubb Insurance | 10,000 SF | Lease | S. Tulsa | 5 years | $1.4m |
McKesson Medical | 12,000 SF | Lease | S. Tulsa | 5 years | $1m |
Chesapeake Capital | 12,000 SF | Lease | S. Tulsa | 5 years | $1m |
Tulsa County | 15,000 SF | Lease | CBD | 3 years | $0.7m |
Ricoh America Corp. | 7,850 SF | Lease | CBD | 5 years | $0.7m |
Interworks | 8,270 SF | Lease | Midtown | 10 years | $2.2m |
RB America Group | 8,200 SF | Lease | S. Tulsa | 5 years | $0.8m |
Rose Law Firm | 8,000 SF | Lease | CBD | 7 years | $0.7m |
Robinette, Swartz & Aycock | 6,200 SF | Lease | CBD | 3 years | $0.3m |
Total | 927,236 SF | $164.9m |
624 Boston | 70,000 SF | Sale | CBD | $4.1m | |
Gates Building | 28,000 SF | Sale | CBD | $7.5m | |
Avanti Building | 84,000 SF | Sale | CBD | $2.1m | |
Cathedral District Office | 110,000 SF | Sale | CBD | $8.3m | |
L3 Aeromet | 42,000 SF | Sale | NE TUlsa | $6.5m | |
Total | 334,000 SF | $26.5m |
Grand Total | 1,261,236 SF | $191.4m |
Tulsa’s Coolest Office Spaces 2022

The downtown Tulsa office landscape has changed dramatically in the last two years with four new office buildings providing 600,000 square feet of space. This article showcases some of the coolest and best designed office space delivered in Tulsa in the past two years. We dive into each space to find out how it came to be, what makes it special, and how it fulfills the needs of the company.
- Cyntergy
- Discount Tire Co.
- Hillcrest Healthcare System
- Rexel, Inc.
- Simplex Grinnell,LP
- Utica Park Clinic
- CenturyLink
- DalTile
- Dish Network Service
- Hilti, Inc.
- Nestle Dryer's
- Ricoh Americas Corp.
- Staples
- Chart Industries
- Direct Energy
- Harsco Corporation
- Hubbell
- Propak Logistics, Inc.
- SFHS
- Tyco, Inc.
Related Services
- Property Type
Office
Use the world’s most comprehensive real estate services platform to find innovative solutions for your needs as a corporate occupier or office investor.
- Property Type
Industrial & Logistics
We represent the largest industrial real estate platform in the world, offering an integrated suite of services for occupiers and investors.
Drive value and growth with consulting and transaction services that align with your strategic goals.