Rob Vollbrecht: Email & Phone Number

Opt-Out

Data Annotator at DataAnnotation|Philadelphia, Pennsylvania, United States

Position:

Data Annotator at DataAnnotation

Location:

Philadelphia, Pennsylvania, United States

View Rob Vollbrecht's Email

Up to 10 free lookups. No credit card required.

Last updated: 2026-08-13

Updated: 2026-08-13

Found email addresses for Rob Vollbrecht:

Business emails:

r*********t@dataannotation.tech

Personal emails:

r***@bc.edu,

r***@yahoo.com,

v***@gmail.com,

r***@cuanschutz.edu

Found phones for Rob Vollbrecht:

+1-205-***-**30,

+1-623-***-**56

A different Rob Vollbrecht?

Work Experience 5 years

Data Annotator at DataAnnotation

Mar 2026 - Current

Mathematics Tutor / Grader at Boston College

Sep 2024 - May 2026

Machine Learning Researcher at Boston College

Jun 2025 - Aug 2025

NCP Music Director at WZBC-Newton 90.3 FM

Jan 2025 - Dec 2025

Research Intern at University of Colorado Anschutz

Jun 2024 - Aug 2024

Barista, Cashier at Spread Bagelry, Inc.

Jun 2021 - Aug 2023

Rob Vollbrecht started working in 2021, then the employee has changed 4 companies and 5 jobs. On average, Rob Vollbrecht works for one company for 11 months.

Their professional focus is Biostatistics, Cashiering, and Communication across 3 core areas.

Education

ScM at Brown University

Bachelor of Arts - BA at Boston College

Frequently Asked Questions

What is Rob Vollbrecht's email address?

SignalHire found verified email addresses for Rob Vollbrecht, both business and personal. Their business email is r*********t@dataannotation.tech, and personal emails include r***@bc.edu, r***@yahoo.com, and v***@gmail.com.

What is Rob Vollbrecht's phone number?

SignalHire found multiple verified phone numbers for Rob Vollbrecht: +1-205-***-**30, and +1-623-***-**56.

How do I contact Rob Vollbrecht at DataAnnotation?

You can reach Rob Vollbrecht through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Rob Vollbrecht's professional background?

Rob Vollbrecht has 5 years of professional experience. They have held roles including Mathematics Tutor / Grader, Machine Learning Researcher, and NCP Music Director at companies such as Boston College, Boston College, and WZBC-Newton 90.3 FM. Their education includes ScM from Brown University, and Bachelor of Arts - BA from Boston College.

Is Rob Vollbrecht's contact information up to date?

Yes. Rob Vollbrecht's SignalHire profile was last updated on 13 August 2026, reflecting their current position as Data Annotator at DataAnnotation in New York, NY, United States.

Similar profiles

Name

Company

Position

Minahil Tariq

ALETHIA AI

Data Annotator

Get contacts

Michael Anaba

Hugo

Data Analyst

Get contacts

Mlmar Idnan

e2f, inc.

Data Annotator

Get contacts

Lawrence Gygaun

Aya Data

Data Annotator

Get contacts

SHIVANI JAISWAL

LXT

Data Annotator

Get contacts

Marvellous Osaitie Ojuromi

Hugo

Data Annotator

Get contacts

See more profiles

Other employees at DataAnnotation

Name

Company

Position

Brandon Waynick

DataAnnotation

AI Training Specialist

Get contacts

Emma Burnham

DataAnnotation

AI Trainer

Get contacts

Basel Hassan

DataAnnotation

Data Annotator

Get contacts

Nawar Amayri

DataAnnotation

AI Prompt Engineer

Get contacts

Zakky Azimi

DataAnnotation

Software Developer

Get contacts

Moechtar Wira

DataAnnotation

Freelance AI Prompt Reviewer

Get contacts

Chanon Srinaulkham

DataAnnotation

Data Annotator

Get contacts

Shubham Maurya

DataAnnotation

Data Annotator

Get contacts

Natalie Eastham

DataAnnotation

Data Annotator

Get contacts

Fiona Chevrier

DataAnnotation

Data Annotator

Get contacts

See more profiles

Data Privacy

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.