Tom Wilkinson

Director/Board Member at ASTROTECH CORPORATION

Net worth: 1 M $ as of 2026-05-30

57 year

88 connections

Electronic Technology

Technology Services

Commercial Services

Profile

Thomas Wiley Wilkinson is the founder of Wilkinson & Co. LLP, founded in 2014.
Mr. Wilkinson is also the founder of PMB Helin Donovan LLP.
Mr. Wilkinson is the Lead Independent Director at Astrotech Corp.
since 2018.
Mr. Wilkinson is the Independent Director at Hydrograph Clean Power, Inc. starting in 2025.
Former positions include Chief Executive Officer & Director at Cipherloc Corp.
from 2019 to 2019, Chief Executive Officer at Xplore Technologies Corp.
from 2018 to 2019, Chief Executive Officer & Director at DNA X, Inc. from 2019 to 2021, Chairman at SideChannel, Inc. from 2019 to 2023, Independent Director at LogicMark, Inc. from 2023 to 2024, Chief Financial Officer at Amherst Holdings LLC from 2014 to 2015, and Chief Financial Officer at Amelia Holdings, Inc. Education includes undergraduate and graduate degrees from The University of Texas at Austin, conferred in 1990 and 1992 respectively.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
ASTROTECH CORPORATION 1.7%	2026-04-13	29,868 ( 1.7% )	1 M $	2026-05-30
HYDROGRAPH CLEAN POWER INC -.--%	2025-07-31	0 ( -.--% )	- $	2026-05-30

Tom Wilkinson active positions

Companies	Position	Start
ASTROTECH CORPORATION	Director/Board Member	2018-10-01
HYDROGRAPH CLEAN POWER INC.	Director/Board Member	2025-06-05

All active positions of Tom Wilkinson

Former positions of Tom Wilkinson

Companies	Position	End
LOGICMARK, INC.	Director/Board Member	2024-01-21
SIDECHANNEL, INC.	Chairman	2023-02-14
Cipherloc Corp. Cipherloc Corp. Packaged SoftwareTechnology Services Provides medical software and services	Chief Executive Officer	2019-11-24
DNA X, INC.	Chief Executive Officer	2021-05-30

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Linked companies

Private companies	11
Astrotech Corp. Astrotech Corp. Aerospace & DefenseElectronic Technology Develops, manufactures and sells trace detectors	Electronic Technology
Cipherloc Corp. Cipherloc Corp. Packaged SoftwareTechnology Services Provides medical software and services	Technology Services
Xplore Technologies Corp. Xplore Technologies Corp. Computer Processing HardwareElectronic Technology Engages in the business of the development, integration and marketing of rugged mobile wireless personal computer systems	Electronic Technology
DNA X, Inc. DNA X, Inc. Telecommunications EquipmentElectronic Technology Manufactures and supplies ultra-rugged mobile devices	Electronic Technology
Amherst Holdings LLC Amherst Holdings LLC Investment ManagersFinance Provides advice and services to institutional investors, issuers and financial companies	Finance
LogicMark, Inc. LogicMark, Inc. Computer CommunicationsElectronic Technology Manufactures biometric security products and develops security systems software application	Electronic Technology
The University of Texas at Austin The University of Texas at Austin Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
PMB Helin Donovan LLP PMB Helin Donovan LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting services	Commercial Services
Wilkinson & Co. LLP Wilkinson & Co. LLP Miscellaneous Commercial ServicesCommercial Services Provides accounting and taxation services	Commercial Services
Hydrograph Clean Power, Inc. Hydrograph Clean Power, Inc. Electrical ProductsProducer Manufacturing Manufactures graphene, hydrogen and other strategic materials	Producer Manufacturing
SideChannel, Inc. SideChannel, Inc. Information Technology ServicesTechnology Services Provides cyber security services	Technology Services