David Duffett
AeroLeads people directory · profile

David Duffett Email & Phone Number

THE ENGAGING ENGINEER Communication Skills upgrades for Geeks! PreSales & Tech Sales Performance Masterclasses and Coaching | Inspiring Speaker for your SKO, Team Day, OffSite, Conference at Let the Geek Speak
Location: Long Crendon, England, United Kingdom 14 work roles 3 schools
2 work emails found @digium.com 2 phones found area 256 LinkedIn matched
4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 2 phones

Work email d****@digium.com
Direct phone (256) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
THE ENGAGING ENGINEER Communication Skills upgrades for Geeks! PreSales & Tech Sales Performance Masterclasses and Coaching | Inspiring Speaker for your SKO, Team Day, OffSite, Conference
Location
Long Crendon, England, United Kingdom

Who is David Duffett? Overview

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

Quick answer

David Duffett is listed as THE ENGAGING ENGINEER Communication Skills upgrades for Geeks! PreSales & Tech Sales Performance Masterclasses and Coaching | Inspiring Speaker for your SKO, Team Day, OffSite, Conference at Let the Geek Speak, based in Long Crendon, England, United Kingdom. AeroLeads shows a work email signal at digium.com, phone signal with area code 256, and a matched LinkedIn profile for David Duffett.

David Duffett previously worked as Chief EnthusIASM Officer at Let The Geek Speak and Keynote Speaker/Host/MC at Let The Geek Speak. David Duffett holds B Eng (Hons), Electronics & Electrical Engineering, Radio, 2.1 from University Of Hertfordshire.

Company email context

Email format at Let the Geek Speak

This section adds company-level context without repeating David Duffett's masked contact details.

*@digium.com
71% confidence

AeroLeads found 2 current-domain work email signals for David Duffett. Compare company email patterns before reaching out.

Profile bio

About David Duffett

Can an Engineer be engaging and entertaining when they are selling, delivering a speech or training?Check out my 100+ recommendations below to see what previous clients have said. My fascination with communications began in the late 70s, after Peter (a school friend) lied to me!He told me the antenna on his Dad's van was for a TV... When really it was for a CB (Citizens Band) radio, which had been illegally imported to the UK from America. Ever since then I have not stopped 'playing' with communications. In addition to using/modifying CBs and Amateur Radios, I've built transmitters, made 'free' radio programmes, create telephone systems, and delivered training and conference speeches in many parts of the world.Today, my mission is encourage and empower technical people to be better communicators and presenters by passing on all the best things I have learned, and I do this through Speaking at events, and delivering Masterclasses and Coaching.Find out more at Geek Speak HQ! https://geekspeakhq.comIt's all about Geek Enablement ๐Ÿค“, which means enabling technical professionals to communicate their knowledge and expertise in a truly engaging way, leading to better customer relationships and more sales. Through my 7 Power Presenting Protocols, I have enabled CTOs, technical sales and pre-sales leaders, and technical individuals to transform from nervous, anxious, or monotonous disasters to confident and clear presenters. I also use my unique style and experience to inspire better communication, deeper understanding, and more dedicated service among technical people.Once again, here's the link to learn more at Geek Speak HQ! https://geekspeakhq.com

Listed skills include Public Speaking, Linux, Voip, Open Source, and 38 others.

Current workplace

David Duffett's current company

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

Let the Geek Speak
Let The Geek Speak
THE ENGAGING ENGINEER Communication Skills upgrades for Geeks! PreSales & Tech Sales Performance Masterclasses and Coaching | Inspiring Speaker for your SKO, Team Day, OffSite, Conference
AeroLeads page
14 roles

David Duffett work experience

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

Chief Enthusiasm Officer

Current

Oxford, United Kingdom

๐—Ÿ๐—ฒ๐˜ ๐˜๐—ต๐—ฒ ๐—š๐—ฒ๐—ฒ๐—ธ ๐—ฆ๐—ฝ๐—ฒ๐—ฎ๐—ธOur Training Programmes show you how to CONFIDENTLY CONNECT and REALLY ENGAGE with your audience in ways that are natural for you, thus making it massively easier to get your information across and to receive from your audience โ€“ leading to getting the desired results, including more sales. Our services include:๐—ฅ๐—ฎ๐—ฝ๐—ถ๐—ฑ ๐—ฃ๐—ฟ๐—ฒ๐˜€๐—ฒ๐—ป๐˜๐—ฎ๐˜๐—ถ๐—ผ๐—ป.

Feb 2019 - Present

Keynote Speaker/Host/Mc

Current

Oxford, England, United Kingdom

Need an entertaining and engaging Speaker for your Technical Sales Kick Off, Conference, In-Company event, or indeed for any audience of Technical People that need to engage with Customers or Clients? I love to use my unique style and experience to inspire better communication, deeper understanding and more dedicated service by:๐ŸŽค Highlighting the issues.

Apr 2019 - Present

Corporate Ambassador

Current

Long Crendon, England, United Kingdom

Representing Simwood by speaking and other forms of participation at global conferences and industry events, providing support for Open Source projects and their Communities, generating growth and engagement content in the form of Podcasts, Videos, etc.

Jul 2024 - Present

Founder, Cto

Current

Headquartered near Oxford in the UK, TeleSpeak helps clients achieve their objectives by delivering world-class Asterisk Telephony solutions, training, consultancy and support.TeleSpeak is the Authorised Distributor and Certified Support Centre for Xorcom in the UK.We are also the authorised Asterisk training partner for Sangoma in the UK, the Netherlands.

Jul 2006 - Present

Conference Chair - Open Source World

Current
Tmc

Oxford, United Kingdom

Editorially responsible for this autonomous conference track at IT Expo https://www.itexpo.com/east/, TMC's flagship show, which highlights technology and thought-leadership in the Open Source Comms world.In addition to assembling the content, I also act as Moderator/MC during the conference itself.

Aug 2019 - Present

Worldwide Community Advocate

Oxford, United Kingdom

Oct 2019 - Apr 2021

Developer Community Advisor

Oxford, United Kingdom

Jul 2019 - Dec 2019

Director, Worldwide Asterisk Community

Oxford, United Kingdom

Jun 2012 - Feb 2019

Head Of Learning & Development

Oct 1999 - Aug 2006

Training Manager

Ionica
May 1997 - Nov 1998

Instructor, Senior Instructor, Engineering Training Manager

Various

Apr 1991 - May 1997
3 education records

David Duffett education

B Eng (Hons), Electronics & Electrical Engineering, Radio, 2.1

Activities and Societies: NoneBEng (Hons) Degree in Electronics and Electrical Engineering with a special unit on Microwave Communications.

Business Strategy

Business Growth With Paul Avins
FAQ

Frequently asked questions about David Duffett

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

What company does David Duffett work for?

David Duffett works for Let the Geek Speak.

What is David Duffett's role at Let the Geek Speak?

David Duffett is listed as THE ENGAGING ENGINEER Communication Skills upgrades for Geeks! PreSales & Tech Sales Performance Masterclasses and Coaching | Inspiring Speaker for your SKO, Team Day, OffSite, Conference at Let the Geek Speak.

What is David Duffett's email address?

AeroLeads has found 2 work email signals at @digium.com for David Duffett at Let the Geek Speak.

What is David Duffett's phone number?

AeroLeads has found 2 phone signal(s) with area code 256 for David Duffett at Let the Geek Speak.

Where is David Duffett based?

David Duffett is based in Long Crendon, England, United Kingdom while working with Let the Geek Speak.

What companies has David Duffett worked for?

David Duffett has worked for Let The Geek Speak, Simwood Esms Limited, Telespeak, Tmc, and Telcoswitch Ltd.

How can I contact David Duffett?

You can use AeroLeads to view verified contact signals for David Duffett at Let the Geek Speak, including work email, phone, and LinkedIn data when available.

What schools did David Duffett attend?

David Duffett holds B Eng (Hons), Electronics & Electrical Engineering, Radio, 2.1 from University Of Hertfordshire.

What skills is David Duffett known for?

David Duffett is listed with skills including Public Speaking, Linux, Voip, Open Source, H.323, Network Design, Pri, and Telecommunications.

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 David Duffett you were looking for.

View similar profiles