Sean Mcdonnell
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Sean Mcdonnell Email & Phone Number

Senior Solutions Architect at MongoDB
Location: Copenhagen, Capital Region Of Denmark, Denmark 12 work roles 2 schools
2 work emails found @milestonesys.com 3 phones found area 988, 866, and 310 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 2 work emails · 3 phones

Work email s****@milestonesys.com
Direct phone (988) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Senior Solutions Architect
Location
Copenhagen, Capital Region Of Denmark, Denmark
Company size

Who is Sean Mcdonnell? Overview

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Quick answer

Sean Mcdonnell is listed as Senior Solutions Architect at MongoDB, a company with 7591 employees, based in Copenhagen, Capital Region Of Denmark, Denmark. AeroLeads shows a work email signal at milestonesys.com, phone signal with area code 988, 866, 310, and a matched LinkedIn profile for Sean Mcdonnell.

Sean Mcdonnell previously worked as Senior Technical Account Manager at Trackunit and Global Sales Engineer, Cybersecurity at Axis Communications. Sean Mcdonnell holds B.Sc, Computer Science And Business Information Systems from University Of Limerick.

Company email context

Email format at MongoDB

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*@milestonesys.com
71% confidence

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

Profile bio

About Sean Mcdonnell

Sean Mcdonnell is a Senior Solutions Architect at MongoDB. He possess expertise in pre sales, security, ip, networking, solution selling and 17 more skills. Colleagues describe him as "I highly recommend Sean McDonnell. As a Key Account Manager, I’ve collaborated with Sean at Milestone Systems and Venzo Secure. Sean, serving as both Solution Architect and Technology Director, efficiently allocates resources, ensuring optimal use for successful project delivery. His technical acumen, adaptability, and calm under pressure make him invaluable. Sean consistently excels in complex integrations and custom developments. His collaborative spirit and mentorship qualities… Show more" and "I recommend Sean McDonnell. Having co-founded a company with him, following our collaboration in Presales at Milestone Systems, I've witnessed first hand his remarkable talents and work ethic. Sean is a standout professional for several reasons: Innovative thinker: Sean's ability to generate exceptional ideas that push boundaries is unmatched. His creativity not only inspires but also leads to real-world, tangible results. Technical expertise: His deep understanding of… Show more"

Listed skills include Pre Sales, Security, Ip, Networking, and 18 others.

Current workplace

Sean Mcdonnell's current company

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MongoDB
Mongodb
Senior Solutions Architect
Copenhagen, DK
Website
Employees
7591
AeroLeads page
12 roles · 20 years

Sean Mcdonnell work experience

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

Senior Solutions Architect

Copenhagen, DK

Senior Technical Account Manager

Current

Copenhagen, Capital Region Of Denmark, Denmark

Oct 2024 - Present

Deal Enablement Specialist | Global Sales

Copenhagen, Capital Region, Denmark

  • At Milestone Systems, a leader in data-driven video technology software, I manage the process of engaging a virtual team of 30 Subject-Matter Experts (SMEs) from diverse domains, serving as the primary contact for.
  • Process Innovation: Established and embedded a new process for managing complex sales opportunities, which has been adopted company-wide.
  • High-Value Sales Acceleration: Accelerated over 300 high-value sales opportunities, each above €200,000, by aligning sales strategies with product and technical insights, significantly improving response times and win.
  • Strategic KPIs Implementation: Introduced strategic KPIs to enhance information flow, SLA adherence, and team productivity, impacting over €60 million in high-value opportunities to elevate response efficiency and.
Apr 2021 - Aug 2024

Co-Founder | Technology Director

Copenhagen Area, Denmark

  • Co-founded VENZO Secure, an OEM partner to HPE and Dell, and a technology partner for Milestone Systems, specializing in data-driven video technology solutions for security and beyond. Successfully generated €11.
  • Drove the company's strategic expansion by forging 80+ strategic partnerships with the industry's largest resellers, distributors, and partners in data-driven video technology, leading to 1500 deployments, generating.
  • Specialized in providing turnkey solutions for global, large-scale projects, including infrastructure, custom software development, integrations, and professional services. Directly led or was actively involved in.
  • Conceived and developed a comprehensive role-based tool for hardware, software, and product selection, leading to adoption by 300+ users on the online platform. Oversaw the product's entire lifecycle, including.
Jan 2017 - Apr 2021

Product Manager

Copenhagen Area, Denmark

  • Leveraging my background in sales and R&D, reshaping our approach to product management, aligning with the strategic vision of the organization.
  • Establishment of high-availability real-time replication, addressing a critical competitive gap. This involved gathering market and sales feedback, and engaging with Product Owners and feature teams for it's effective.
  • Lead product development, strategy, and execution across two feature teams for five new features.
Jan 2016 - Jan 2017

Senior Solution Architect

Copenhagen Area, Denmark

  • Designed solutions aligning with business objectives. This role involved bridging the gap between technical and business stakeholders and guiding teams through complex challenges.
  • Led the design and development of reference architectures with Dell Technologies and HPE, ensuring scalability, performance, and alignment with business objectives.
  • Lead engagements with sales for large-scale global opportunities, identifying and tailoring solutions that address unique requirements.
  • Trained 30+ presales engineers on the intricacies of reference architectures, empowering them to articulate value propositions and address client needs.
Jan 2014 - Jan 2016

Senior Sales Engineer

Copenhagen Area, Denmark

  • Drove success in global, complex projects and strategic accounts by delivering expert support to presales engineers.
  • Led the successful win of the largest global opportunity at the time—the EMEA Smart Cities project, encompassing three data centers with disaster recovery and thousands of edge locations.
  • Designed and led the deployment of a federated architecture with a high-availability data center. It incorporated compute capabilities at the edge, integrating over 100,000 IoT devices, such as IP cameras and sensors.
2009 - 2014 ~5 yrs

Sales Engineer

Copenhagen Area, Denmark

  • Supported the sales organization by actively engaging in sales meetings, collaborating closely with sales leads, and working seamlessly with partners, including distributors, resellers, and end customers.
  • Contributed to Milestone becoming the market leader in Europe by providing support to Regional Sales Managers across the Nordics, Central, and North East Europe.
2007 - Mar 2009

Qa Engineer

Copenhagen Area, Denmark

  • I ensured software quality by meticulously reporting bugs and verifying fixes. Collaborating with Feature Teams, my efforts significantly enhanced the software's overall reliability.
  • Implemented large-scale automated testing using scripting languages, increasing testing efficiency and coverage.
  • Led the test efforts for XProtect Corporate, ensuring high standards of quality and performance.
2006 - Feb 2007

Field Engineer

Bt

London, United Kingdom

Sep 2004 - Mar 2006

Qa Engineer

Dublin, Ireland

Jan 2001 - Sep 2001
Team & coworkers

Colleagues at MongoDB

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2 education records

Sean Mcdonnell education

FAQ

Frequently asked questions about Sean Mcdonnell

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

What company does Sean Mcdonnell work for?

Sean Mcdonnell works for MongoDB.

What is Sean Mcdonnell's role at MongoDB?

Sean Mcdonnell is listed as Senior Solutions Architect at MongoDB.

What is Sean Mcdonnell's email address?

AeroLeads has found 2 work email signals at @milestonesys.com for Sean Mcdonnell at MongoDB.

What is Sean Mcdonnell's phone number?

AeroLeads has found 3 phone signal(s) with area code 988, 866, 310 for Sean Mcdonnell at MongoDB.

Where is Sean Mcdonnell based?

Sean Mcdonnell is based in Copenhagen, Capital Region Of Denmark, Denmark while working with MongoDB.

What companies has Sean Mcdonnell worked for?

Sean Mcdonnell has worked for Mongodb, Trackunit, Axis Communications, Milestone Systems, and Venzo.

Who are Sean Mcdonnell's colleagues at MongoDB?

Sean Mcdonnell's colleagues at MongoDB include Muntaj Ali, Raj Kumar Baranwal, Isabella Nyakundi, Tania Jacinto, and Monika Sharkawy.

How can I contact Sean Mcdonnell?

You can use AeroLeads to view verified contact signals for Sean Mcdonnell at MongoDB, including work email, phone, and LinkedIn data when available.

What schools did Sean Mcdonnell attend?

Sean Mcdonnell holds B.Sc, Computer Science And Business Information Systems from University Of Limerick.

What skills is Sean Mcdonnell known for?

Sean Mcdonnell is listed with skills including Pre Sales, Security, Ip, Networking, Solution Selling, Tcp/Ip, Storage, and Cloud Computing.

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