![Jason DeZwirek](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Jason DeZwirek
Chairman at
PMFG INC
Net worth: 314 M $ as of 2026-05-30
Profile
Jason Louis DeZwirek was the founder of Kaboose, Inc., founded in 1999, where the titles held included Chairman & Chief Executive Officer from 1999 to 2009.
Current jobs include Chairman at PMFG, Inc. since 2015, Chairman at GMD Environmental Technologies, Inc., Lead Independent Director at CECO Environmental Corp.
starting in 2026, and Secretary at CECO Group, Inc. since 1999.
Former jobs include Chairman & Chief Executive Officer at KAB Distribution, Inc., President, Secretary & Director at Babyzone.com, Inc., Secretary & Director at API Technologies Corp.
from 2006 to 2011, and Secretary at API Nanotronics Sub, Inc. from 2006 to 2011.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
CECO ENVIRONMENTAL CORP. 11.73% | 2026-05-31 | 4,206,626 ( 11.73% ) | 314 M $ | 2026-05-30 |
Jason DeZwirek active positions
| Companies | Position | Start |
|---|---|---|
| CECO ENVIRONMENTAL CORP. | Director/Board Member | 2026-05-31 |
| PMFG INC | Chairman | 2015-09-01 |
CECO Group, Inc.
 CECO Group, Inc. Industrial MachineryProducer Manufacturing Engages in engineering, design, manufacturing and installation services in the air pollution control industry | Corporate Secretary | 1999-12-09 |
GMD Environmental Technologies, Inc.
 GMD Environmental Technologies, Inc. Industrial MachineryProducer Manufacturing Designs and manufactures air pollution control equipment | Chairman | - |
Former positions of Jason DeZwirek
| Companies | Position | End |
|---|---|---|
| API TECHNOLOGIES CORP | Director/Board Member | 2010-12-31 |
API Nanotronics Sub, Inc.
 API Nanotronics Sub, Inc. SemiconductorsElectronic Technology Manufactures semiconductors and microelectronic circuits | Corporate Secretary | 2010-12-31 |
Kaboose, Inc.
 Kaboose, Inc. Information Technology ServicesTechnology Services Provides games and educational activities online | Chief Executive Officer | 2009-06-08 |
Babyzone.com, Inc.
 Babyzone.com, Inc. Other Consumer ServicesConsumer Services Provides pregnancy and parenting information online | President | - |
| KAB DISTRIBUTION INC. | Chief Executive Officer | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
47
1st degree connections
9
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
CECO Environmental Corp.
 CECO Environmental Corp. Industrial MachineryProducer Manufacturing Manufactures and supplies air pollution control and industrial ventilation systems | Producer Manufacturing |
PMFG, Inc.
 PMFG, Inc. Industrial MachineryProducer Manufacturing Specializes in custom engineered systems and products | Producer Manufacturing |
Kaboose, Inc.
Kaboose, Inc. Information Technology ServicesTechnology Services Provides games and educational activities online | Technology Services |
Babyzone.com, Inc.
Babyzone.com, Inc. Other Consumer ServicesConsumer Services Provides pregnancy and parenting information online | Consumer Services |
API Technologies Corp.
 API Technologies Corp. Electronic Production EquipmentElectronic Technology Manufactures and distributes RF & microwave signals and protecting electronic equipment | Electronic Technology |
CECO Group, Inc.
CECO Group, Inc. Industrial MachineryProducer Manufacturing Engages in engineering, design, manufacturing and installation services in the air pollution control industry | Producer Manufacturing |
GMD Environmental Technologies, Inc.
GMD Environmental Technologies, Inc. Industrial MachineryProducer Manufacturing Designs and manufactures air pollution control equipment | Producer Manufacturing |
API Nanotronics Sub, Inc.
API Nanotronics Sub, Inc. SemiconductorsElectronic Technology Manufactures semiconductors and microelectronic circuits | Electronic Technology |
KAB Distribution, Inc.
 KAB Distribution, Inc. Internet Software/ServicesTechnology Services Generates revenue from marketing services | Technology Services |
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