Daisuke Hara: Email & Phone Number

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Senior Manager at NTT DOCOMO BUSINESS|Greater Tokyo Area, Japan

Position:

Senior Manager at NTT DOCOMO BUSINESS

Location:

Greater Tokyo Area, Japan

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Last updated: 2026-09-03

Updated: 2026-09-03

Found email addresses for Daisuke Hara:

Business emails:

d****a@ntt.com

Personal emails:

d**********a@gmail.com

Found phone for Daisuke Hara:

+81-***-***-7660

A different Daisuke Hara?

Work Experience 20 years

Senior Manager at NTT DOCOMO BUSINESS

Jul 2025 - Current

Senior Manager at NTT DOCOMO BUSINESS

Aug 2022 - Jul 2025

Senior Manager: Sales Enablement at NTT DATA, Inc.

Jul 2020 - Jul 2022

Senior Research Engineer at NTT

Jul 2017 - Jun 2020

Research Engineer at NTT

Jul 2015 - Jun 2017

Senior Network Consultant at Dimension Data

Jun 2017 - Jun 2018

Assistant Manager at NTT DOCOMO, Inc.

Oct 2013 - Jun 2015

Researcher at NTT

Apr 2006 - Sep 2013

Daisuke Hara started working in 2006, then the employee has changed 5 companies and 6 jobs. On average, Daisuke Hara works for one company for 2 years 8 months.

Daisuke is proficient in 英語. Their professional focus is Amazon Web Services (AWS), API Management, and Azure IoT across 3 core areas.

Daisuke holds ITIL 4 Foundation, Microsoft Certified: Security, Compliance, and Identity Fundamentals, and Microsoft Certified: Azure AI Fundamentals certifications.

Education

修士 at 電気通信大学

Frequently Asked Questions

What is Daisuke Hara's email address?

SignalHire found verified email addresses for Daisuke Hara, both business and personal. Their business email is d****a@ntt.com, and personal emails include d**********a@gmail.com.

What is Daisuke Hara's phone number?

SignalHire found a verified phone number for Daisuke Hara: +81-***-***-7660.

How do I contact Daisuke Hara at NTT DOCOMO BUSINESS?

You can reach Daisuke Hara 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 Daisuke Hara's professional background?

Daisuke Hara has 20 years of professional experience. They have held roles including Senior Manager, Senior Manager: Sales Enablement, and Senior Research Engineer at companies such as NTT DOCOMO BUSINESS, NTT DATA, Inc., and NTT. Their education includes 修士 from 電気通信大学.

Is Daisuke Hara's contact information up to date?

Yes. Daisuke Hara's SignalHire profile was last updated on 3 September 2026, reflecting their current position as Senior Manager at NTT DOCOMO BUSINESS in Tokyo, Chiyoda-ku, Japan.

Daisuke Hara Namesakes

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Daisuke Hara

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