Jonathan Dai: Email & Phone Number

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Orthodontic Assistant at Katie Klein Orthodontics|Greater Boston, United States

Position:

Orthodontic Assistant at Katie Klein Orthodontics

Location:

Greater Boston, United States

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Last updated: 2026-10-15

Updated: 2026-10-15

Found email addresses for Jonathan Dai:

Business emails:

d***@yahoo.com

Personal emails:

*a*@umass.edu

Found phones for Jonathan Dai:

+1-909-***-**61,

+1-870-***-**81,

+1-623-***-**00

Prospect analytics

Availability

TimezoneEST

Best time to contact12:00 PM – 4:00 PM

A different Jonathan Dai?

Work Experience 5 years

Orthodontic Assistant at Katie Klein Orthodontics

Jun 2026 - Current

Teaching Assistant at University of Massachusetts Amherst

Jan 2026 - May 2026

Teaching Assistant at University of Massachusetts Amherst

Sep 2025 - Dec 2025

Dental Assistant at Aspen Dental

Jun 2025 - May 2026

Teaching Assistant at University of Massachusetts Amherst

Jan 2025 - May 2025

Patient Coordinator at Dr. Dental

Jun 2022 - Aug 2024

Food and Beverage Cashier at Weston Golf Club

Jun 2021 - Dec 2021

Jonathan Dai started working in 2021, then the employee has changed 4 companies and 4 jobs. On average, Jonathan Dai works for one company for 8 months.

Their professional focus is Bacteriology, Biology, and Chairside Assisting across 3 core areas.

Jonathan holds Dental Assistant, Emergency Medical Technician, and Basic Life Support (BLS) certifications.

Education

Bachelor's degree at University of Massachusetts Amherst

High School Diploma at Weston High School

Frequently Asked Questions

What is Jonathan Dai's email address?

SignalHire found verified email addresses for Jonathan Dai, both business and personal. Their business email is d***@yahoo.com, and personal emails include *a*@umass.edu.

What is Jonathan Dai's phone number?

SignalHire found multiple verified phone numbers for Jonathan Dai: +1-909-***-**61, +1-870-***-**81, and +1-623-***-**00.

How do I contact Jonathan Dai at Katie Klein Orthodontics?

You can reach Jonathan Dai 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 Jonathan Dai's professional background?

Jonathan Dai has 5 years of professional experience. They have held roles including Teaching Assistant, Teaching Assistant, and Dental Assistant at companies such as University of Massachusetts Amherst, University of Massachusetts Amherst, and Aspen Dental. Their education includes Bachelor's degree from University of Massachusetts Amherst, and High School Diploma from Weston High School.

Is Jonathan Dai's contact information up to date?

Yes. Jonathan Dai's SignalHire profile was last updated on 15 October 2026, reflecting their current position as Orthodontic Assistant at Katie Klein Orthodontics.

Jonathan Dai Namesakes

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Company

Position

Jonathan Dai

Google

Principal Architect

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