Nicholas Geffken
AeroLeads people directory · profile

Nicholas Geffken Email & Phone Number

Cost Engineer at Gordon L. Seaman, Inc. at Gordon L. Seaman, Inc.
Location: Ronkonkoma, New York, United States 9 work roles 1 school
1 work email found @gordonlseaman.com LinkedIn matched
✓ Verified July 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email n****@gordonlseaman.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Cost Engineer at Gordon L. Seaman, Inc.
Location
Ronkonkoma, New York, United States
Company size

Who is Nicholas Geffken? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Nicholas Geffken is listed as Cost Engineer at Gordon L. Seaman, Inc. at Gordon L. Seaman, Inc., a with 37 employees, based in Ronkonkoma, New York, United States. AeroLeads shows a work email signal at gordonlseaman.com and a matched LinkedIn profile for Nicholas Geffken.

Nicholas Geffken previously worked as Cost Engineer at Gordon L. Seaman, Inc. and Jr. Cost Engineer at Gordon L. Seaman, Inc.. Nicholas Geffken holds Bachelor'S Degree, Business Administration, Management And Operations from State University Of New York College At Oswego.

Company email context

Email format at Gordon L. Seaman, Inc.

This section adds company-level context without repeating Nicholas Geffken's masked contact details.

{first}@gordonlseaman.com
89% confidence

AeroLeads found 1 current-domain work email signal for Nicholas Geffken. Compare company email patterns before reaching out.

Profile bio

About Nicholas Geffken

I am an open-minded, detailed oriented, hard-working, and flexible individual who provides youth, creativity, and value.

Current workplace

Nicholas Geffken's current company

Company context helps verify the profile and gives searchers a useful next step.

Gordon L. Seaman, Inc.
Gordon L. Seaman, Inc.
Cost Engineer at Gordon L. Seaman, Inc.
yaphank, new york, united states
Employees
37
AeroLeads page
9 roles

Nicholas Geffken work experience

A career timeline built from the work history available for this profile.

Electrician'S Helper

Centereach, New York, United States

• Maintain and manage the work areas to ensure a safe and non-hazardous work area for all• Help support higher level electricians with their daily tasks• Successfully handle electrical tools and equipment• Assist in wire pulls as needed

May 2020 - Mar 2021

Group Leader

Oswego, New York

• Coordinated 20 crew members by assigning daily tasks and observing their success as well as holding them accountable for their responsibilities• Developed an understanding of all department functions in order to efficiently and accurately perform work activities• Adapted a flexible schedule and consistently assisted fellow coworkers in between accomplishing tasks

Mar 2017 - Mar 2020

Construction Administrative Assistant

Holbrook, New York

• Assembled 100 subcontractors between assigned projects through planning software to ensure the lowest price when bidding on new jobs• Positively influenced the new hire training process by making suggestions based on my own experiences within the company• Documented meeting minutes to ensure that weekly meetings remained organized and on track• Coordinated closing tasks and documents for three, $5 million dollar construction projects• Executed change orders daily to ensure that subcontractors were paid in a timely manner

May 2019 - Aug 2019

Teaching Assistant Of Economics

Oswego, New York

• Graded both multiple choice and short answer questions using my own judgement showing that I can be trusted and relied on• Held office hours twice a week and was available by appointment for the duration of the semester• Conducted 3, one hour long review sessions before each exam without supervision • Assisted the professor with conducting 3 classes a week for the duration of the semester

Aug 2018 - Dec 2018

Management Trainee

Port Jefferson Station, New York

• Analyzed the branch's financial and statistical data on a day to day basis• Performed the daily operations of the company without supervision• Made customer reservations possible by multi-tasking daily tasks• Up sold customers utilizing company strategies

May 2018 - Aug 2018

Research Assistant

Oswego, New York

• Conducted meetings with faculty supervisor on regular basis to maintain high quality standards• Performed literature reviews and categorize articles based on topic and methodology regarding medical journals• Interpreted, synthesized, and analyzed SPARCS data and student surveys to improve on further research

Nov 2017 - May 2018

Assistant Manager

Shirley, New York

• Communicated with a team of 15 by utilizing leadership and interpersonal communication skills to improve productivity in the workplace • Supervised coworkers to ensure proper procedures and cleanliness in order to meet company goals and standards • Handled customer complaints with a positive attitude to increase customer satisfaction

Jun 2015 - Aug 2017
Team & coworkers

Colleagues at Gordon L. Seaman, Inc.

Other employees you can reach at gordonlseaman.com. View company contacts for 37 employees →

1 education record

Nicholas Geffken education

FAQ

Frequently asked questions about Nicholas Geffken

Quick answers generated from the profile data available on this page.

What company does Nicholas Geffken work for?

Nicholas Geffken works for Gordon L. Seaman, Inc..

What is Nicholas Geffken's role at Gordon L. Seaman, Inc.?

Nicholas Geffken is listed as Cost Engineer at Gordon L. Seaman, Inc. at Gordon L. Seaman, Inc..

What is Nicholas Geffken's email address?

AeroLeads has found 1 work email signal at @gordonlseaman.com for Nicholas Geffken at Gordon L. Seaman, Inc..

Where is Nicholas Geffken based?

Nicholas Geffken is based in Ronkonkoma, New York, United States while working with Gordon L. Seaman, Inc..

What companies has Nicholas Geffken worked for?

Nicholas Geffken has worked for Gordon L. Seaman, Inc., Desposito Electric Inc, Auxiliary Services, Vrd Contracting, Inc. A Nys Certified Wbe, and State University Of New York College At Oswego.

Who are Nicholas Geffken's colleagues at Gordon L. Seaman, Inc.?

Nicholas Geffken's colleagues at Gordon L. Seaman, Inc. include Denise Collins, Nicholas Crumlich, Debra Seaman, Alex Pintabona, and Steve Cumings.

How can I contact Nicholas Geffken?

You can use AeroLeads to view verified contact signals for Nicholas Geffken at Gordon L. Seaman, Inc., including work email, phone, and LinkedIn data when available.

What schools did Nicholas Geffken attend?

Nicholas Geffken holds Bachelor'S Degree, Business Administration, Management And Operations from State University Of New York College At Oswego.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.