Ruby Mullen: Email & Phone Number

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Science Fair Coordinator at Plano ISD|Plano, Texas, United States

Position:

Science Fair Coordinator at Plano ISD

Location:

Plano, Texas, United States

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Last updated: 2026-09-14

Updated: 2026-09-14

Found email addresses for Ruby Mullen:

Business emails:

r**@pisd.edu

Personal emails:

r*********n@pisd.edu

Found phones for Ruby Mullen:

+1-870-***-**83,

+1-323-***-**21,

+1-909-***-**79,

+1-520-***-**40

A different Ruby Mullen?

Work Experience 4 years

Science Fair Coordinator at Plano ISD

Aug 2026 - Current

PBIS Team at Plano ISD

Aug 2025 - Current

Fourth Grade Teacher at Plano ISD

Jan 2023 - Current

District New Teacher Training Facillitator at Plano ISD

Aug 2023 - Aug 2023

Student Teacher at Plano ISD

Aug 2022 - Dec 2022

Substitute Teacher at San Marcos Consolidated Independent School District

Jan 2022 - May 2022

Ruby Mullen started working in 2022, then the employee has changed 1 company and 5 jobs. On average, Ruby Mullen works for one company for 11 months.

Their professional focus is Classroom Management, Communication, and Cross-team Collaboration across 3 core areas.

Ruby holds Core Subjects with STR: Early Childhood–Grade 6 Standard Certificate and English as a Second Language (ESL) Supplemental: Early Childhood–Grade 6 certifications.

Education

Bachelor of Science - BS at Texas State University

Frequently Asked Questions

What is Ruby Mullen's email address?

SignalHire found verified email addresses for Ruby Mullen, both business and personal. Their business email is r**@pisd.edu, and personal emails include r*********n@pisd.edu.

What is Ruby Mullen's phone number?

SignalHire found multiple verified phone numbers for Ruby Mullen: +1-870-***-**83, +1-323-***-**21, and +1-909-***-**79.

How do I contact Ruby Mullen at Plano ISD?

You can reach Ruby Mullen 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 Ruby Mullen's professional background?

Ruby Mullen has 4 years of professional experience. They have held roles including PBIS Team, Fourth Grade Teacher, and District New Teacher Training Facillitator at companies such as Plano ISD, Plano ISD, and Plano ISD. Their education includes Bachelor of Science - BS from Texas State University.

Is Ruby Mullen's contact information up to date?

Yes. Ruby Mullen's SignalHire profile was last updated on 14 September 2026, reflecting their current position as Science Fair Coordinator at Plano ISD in Plano, Texas, United States.

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