Sienko David

Active Providence, RI — President for National Association of State Directors of Special Education, Inc.

Sienko David Overview

Sienko David is currently associated with one company, according to public records. The company was incorporated in Florida fifty-five years ago.

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Name	Status	Incorporated	Key People	Role
National Association of State Directors of Special Education, Inc.	Active	1970	33	President

Connections for Sienko David

A connection is made when two people are officers, directors, or otherwise associated with the same company. Sienko has thirty-two known connections and has the most companies in common with Carole Clancy.

Carole M. Clancy

Carole M. Clancy has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Active	1970	33	Member

John M. Eisenberg

John M. Eisenberg has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Active	1970	33	Executive

Paul Foster

Paul Foster has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Active	1970	33	Secretary

Gretta Hylton

Gretta Hylton has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Active	1970	33

Alissa Trollinger

Alissa Trollinger has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Active	1970	33	President

East Theron Bill

East Theron Bill has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Inactive	1970	33	CEO

Hussey Bill

Hussey Bill has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Inactive	1970	33	Secretary

Lynn Boyer

Lynn Boyer has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Inactive	1970	33	Director

Peg Brown-Clark

Peg Brown-Clark has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Inactive	1970	33	Director

Johnny Collett

Johnny Collett has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Inactive	1970	33	Treasurer

Pobodnik Frank

Pobodnik Frank has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Inactive	1970	33	President

Pododnik Frank

Pododnik Frank has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Inactive	1970	33

Balcom Fred

Balcom Fred has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Inactive	1970	33	Treasurer

Glenna Gallo

Glenna Gallo has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Inactive	1970	33	President

Deborah Gay

Deborah Gay has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Inactive	1970	33	Secretary

Marcia Harding

Marcia Harding has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Inactive	1970	33	Treasurer

Richard Henderson

Richard Henderson has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Inactive	1970	33	Director

Nancy M. Holsapple

Nancy M. Holsapple has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Inactive	1970	33	Member

Eisenberg John

Eisenberg John has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Inactive	1970	33	President

Bambi J. Lockman

Bambi J. Lockman has the following companies in common with Sienko David

Name	Status	Incorporated	Key People	Role
N----------------------------------------------------------------.	Inactive	1970	33	Treasurer

Source

Florida Department of State
Data last refreshed on Friday, July 10, 2026

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Sienko David

Active Providence, RI — President for National Association of State Directors of Special Education, Inc.

Sienko David Overview

Background Report for Sienko David

Companies for Sienko David

Connections for Sienko David

Source

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