D2D Consulting: Detailed Company Information & Corporate Profile

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Summary

Founded in 2017 and headquartered in East Meadow, New York, D2D Consulting serves the IT services sector with a portfolio that spans software implementation, custom development, quality assurance, training, help desk support, business process optimization, and project management. Operating with a team of 10‑50 professionals, the firm reports annual revenues between $10 million and $50 million.

D2D’s expertise is applied across client engagements to streamline technology solutions and improve operational efficiencies. Their consulting approach blends hands‑on development work with rigorous testing, user training, and continuous support.

The leadership core features CEO Dawn Dardzinski, Project Coordinator Jeanna Henderson, Manager Carolyn Millington (Project Management Office), Director of Marketing and Sales Jennifer Owen, Senior Consultant Amanda Knott, Business Development Manager Sander Dardzinski, HR & Administration Director Jeannie Bonilla, Recruitment Manager riya john, and Sr. Project Manager Tania Nilsen, supported by a dedicated team of consultants including Courtney Shiver, Amy Enright, Nikki Gregory, Cecilia Marasigan, Lissette Dionisio, Joshua Clifford, and Lexie Arndt.

D2D Consulting Websited2dconsulting.com
Phone Number516-781-5985
Industries
D2D Consulting Headquarters Address2542 6th Ave, East Meadow, New York, 11554 US
Company Size10-50 employees
Specialities & ServicesSoftware Implementation, Custom Development, Quality Assurance, Training, HelpDeskSupport, Business Process Optimization, Project Management
Founded2017
Estimated Annual Revenue$10M - 50M
Updated:2026-10-29

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Departmental sample breakdown

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Turnover activity captured in SignalHire's departmental sample ( employees):

Length of Employment

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D2D Consulting's workforce includes employees across a wide range of tenure levels.

50% have been with the company for 3 to 4 years50% have been with the company for 5 to 7 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from D2D Consulting
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Jeanna Henderson
Jeanna HendersonProject Coordinator
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Carolyn Millington
Carolyn MillingtonManager, Project Management Office
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Courtney Shiver
Courtney ShiverSupport Consultant
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Jennifer Owen
Jennifer OwenDirector of Marketing and Sales
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Amy Enright
Amy EnrightSupport Consultant
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Nikki Gregory
Nikki GregorySupport Consultant
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Amanda Knott
Amanda KnottSenior Consultant
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Sander Dardzinski
Sander DardzinskiBusiness Development Manager
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Cecilia Marasigan
Cecilia MarasiganSenior Consultant
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Jeannie Bonilla
Jeannie BonillaDirector of Human Resources & Administration
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Lissette Dionisio
Lissette DionisioSenior Consultant
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Tania Nilsen
Tania NilsenSr. Project Manager
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Joshua Clifford
Joshua CliffordSenior Consultant
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riya john
riya johnRecruitment Manager
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Lexie Arndt
Lexie ArndtSupport Consultant
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D2D Consulting Corporate Information: FAQ

D2D Consulting operates in the IT Services industries. More details can be found on the official website: d2dconsulting.com.
D2D Consulting has offices located in East Meadow, US.
The headquarters of D2D Consulting are located in East Meadow, United States.
You can contact D2D Consulting by phone at 516-781-5985.
D2D Consulting currently employs 10-50 people.

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