Teresa Diaz
AeroLeads people directory · profile

Teresa Diaz Email & Phone Number

Director of Benefits and Payroll at Transportation Insight
Location: Atlanta Metropolitan Area, United States 6 work roles 1 school
1 work email found @t-insight.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email t****@t-insight.com
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Director of Benefits and Payroll
Location
Atlanta Metropolitan Area, United States
Company size

Who is Teresa Diaz? Overview

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

Quick answer

Teresa Diaz is listed as Director of Benefits and Payroll at Transportation Insight, a with 844 employees, based in Atlanta Metropolitan Area, United States. AeroLeads shows a work email signal at t-insight.com and a matched LinkedIn profile for Teresa Diaz.

Teresa Diaz previously worked as Director of Benefits/Payroll at Transportation Insight and Benefits Manager at Tk Elevator. Teresa Diaz holds Bachelor’S Degree, Management/Hr from University Of Georgia - Terry College Of Business.

Company email context

Email format at Transportation Insight

This section adds company-level context without repeating Teresa Diaz's masked contact details.

{first_initial}{last}@t-insight.com
86% confidence

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

Profile bio

About Teresa Diaz

A professional with 15+ years experience possessing a thorough knowledge of benefits administration, practices, procedures, and implementation. Ability to analyze, develop, and communicate complex information to both executive management and employees.

Listed skills include Employee Benefits, Human Resources, Benefits Administration, Hris, and 27 others.

Current workplace

Teresa Diaz's current company

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

Transportation Insight
Transportation Insight
Director of Benefits and Payroll
Atlanta, GA, US
Employees
844
AeroLeads page
6 roles · 31 years

Teresa Diaz work experience

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

Benefits Manager

Greater Atlanta Area

• Direct, design, implement and maintain full suite of benefits for 4500+ employee workforce across 3 companies• Manage relationships with 11 external service providers, carriers, and third-party administrators• Design plans and procedures for both fully-funded and self-funded health plans• Design and implement employee communications including new hire and open enrollment materials as well as educational materials on new benefit programs• Prepare and initiate vendor billing for… Show more • Direct, design, implement and maintain full suite of benefits for 4500+ employee workforce across 3 companies• Manage relationships with 11 external service providers, carriers, and third-party administrators• Design plans and procedures for both fully-funded and self-funded health plans• Design and implement employee communications including new hire and open enrollment materials as well as educational materials on new benefit programs• Prepare and initiate vendor billing for self-funded plans and create reports for financial reconciliation• Center of Excellence for operations and manufacturing HR Management regarding employee benefits and compliance with all government regulations• Create statistical analysis and recommendations used to secure understanding and approval from senior leadership and C-level management for budgeting and renewal of employee benefits programs• Collect, analyze, and report required information to management, government agencies, and carriers• Manage DC retirement plans including investment and plan designs• Manage annual audits, testing for health and retirement benefits and 5500 filings• Functioned as the HR project team lead and benefits SME in global HR/Payroll systems implementation. Multi-year project to implement a global HR/Payroll system to all group companies for thyssenkrupp Corporation global. • Lead project to disengage benefits and 401(k) from a multi-group company platform to a standalone benefits organization after a company sale. Implemented 11 health and welfare vendors in 90 days. • Managed two year-long pension termination projects overseeing both in-house analysts as well as multiple vendors to transition pension to third party insurance companies Show less

2005 - 2021 ~16 yrs

Benefits Analyst

Ds Waters

Greater Atlanta Area

• Administration of health and welfare benefits programs for 5000+ employees nationwide• Monthly billing, invoicing, contribution funding, and budget reconciliation for all plans• Administer STD, LTD, and FMLA leaves for all employees• Coordinate and process terminations with COBRA vendor• Approve and process all mid-year status changes• Coordinate annual enrollment with field HR, including creating benefits communication

2002 - 2005 ~3 yrs
Team & coworkers

Colleagues at Transportation Insight

Other employees you can reach at transportationinsight.com. View company contacts for 844 employees →

1 education record

Teresa Diaz education

FAQ

Frequently asked questions about Teresa Diaz

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

What company does Teresa Diaz work for?

Teresa Diaz works for Transportation Insight.

What is Teresa Diaz's role at Transportation Insight?

Teresa Diaz is listed as Director of Benefits and Payroll at Transportation Insight.

What is Teresa Diaz's email address?

AeroLeads has found 1 work email signal at @t-insight.com for Teresa Diaz at Transportation Insight.

Where is Teresa Diaz based?

Teresa Diaz is based in Atlanta Metropolitan Area, United States while working with Transportation Insight.

What companies has Teresa Diaz worked for?

Teresa Diaz has worked for Transportation Insight, Tk Elevator, Ds Waters, First Data Corporation, and Children'S Healthcare Of Atlanta.

Who are Teresa Diaz's colleagues at Transportation Insight?

Teresa Diaz's colleagues at Transportation Insight include Pintu Kumar Singh, Tendai Kahari, Emily Howlett, Wyleisha Ross, and Michael Miller.

How can I contact Teresa Diaz?

You can use AeroLeads to view verified contact signals for Teresa Diaz at Transportation Insight, including work email, phone, and LinkedIn data when available.

What schools did Teresa Diaz attend?

Teresa Diaz holds Bachelor’S Degree, Management/Hr from University Of Georgia - Terry College Of Business.

What skills is Teresa Diaz known for?

Teresa Diaz is listed with skills including Employee Benefits, Human Resources, Benefits Administration, Hris, Employee Relations, Management, Legal Compliance, and Personnel Management.

Find 750M verified contacts

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

People with similar names

Check these profiles if this is not the Teresa Diaz you were looking for.

View similar profiles