AeroLeads people directory · profile
Ryan Sleeman Email & Phone Number
VP of IT and Infrastructure
at
Dare
1 work email found
@drw.com
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
VP of IT and Infrastructure
Location
London, England, United Kingdom
Company size
Who is Ryan Sleeman? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Ryan Sleeman is listed as VP of IT and Infrastructure at Dare, a company with 230 employees, based in London, England, United Kingdom. AeroLeads shows a work email signal at drw.com and a matched LinkedIn profile for Ryan Sleeman.
Ryan Sleeman previously worked as VP of IT & Infrastructure at Dare and Head Of Infrastructure at Dare.
Company email context
Email format at Dare
This section adds company-level context without repeating Ryan Sleeman's masked contact details.
{first_initial}{last}@drw.com
86% confidence
AeroLeads found 1 current-domain work email signal for Ryan Sleeman. Compare company email patterns before reaching out.
Profile bio
About Ryan Sleeman
Ryan Sleeman is a VP of IT and Infrastructure at Dare. He possess expertise in telecommunications engineering, trading strategies, electronic trading, exchange connectivity, linux and 25 more skills. He is proficient in Dutch and Afrikaans.
Listed skills include Telecommunications Engineering, Trading Strategies, Electronic Trading, Exchange Connectivity, and 26 others.
Current workplace
Ryan Sleeman's current company
Company context helps verify the profile and gives searchers a useful next step.
Dare
8 roles
Ryan Sleeman work experience
A career timeline built from the work history available for this profile.
Vp Of It & Infrastructure
Current
Jul 2021 - Present
Head Of Infrastructure
Feb 2021 - Jul 2021
Infrastructure Manager
Sep 2019 - Feb 2021
Head Of Technology Operations
Hands on technical manager with comprehensive experience in the technical infrastructure and operations of trading systems, order management systems and exchange connectivity Ownership and management of the SDLC for SquawkerManage technical service delivery and support for Squawker client base
May 2017 - Aug 2019
Uk Infrastructure Manager
Managed infrastructure, operations and service delivery for the London office. Responsible and accountable for maintaining and improving technical infrastructure, systems and processes covering local services and extending to colocation services in the UK/EU region. Managed all technical aspects of UK/EU financial exchange membership and connectivity.
Aug 2009 - Oct 2016
Senior Application Support Engineer
Provided technical support and management for all trading applications, systems and infrastructure. Performed installations and managed support for trader and non-trader telecom systems. Responsible for installations, support and management of local and colocated datacenters
Nov 2007 - Aug 2009
Team Lead - Application/Trade Support Engineer
Marex Financial
Lead for a team of engineers providing trading systems and application supportManage trade queries and day to day administration for 300+ traders.
Sep 2002 - Nov 2007
FAQ
Frequently asked questions about Ryan Sleeman
Quick answers generated from the profile data available on this page.
What company does Ryan Sleeman work for?
Ryan Sleeman works for Dare.
What is Ryan Sleeman's role at Dare?
Ryan Sleeman is listed as VP of IT and Infrastructure at Dare.
What is Ryan Sleeman's email address?
AeroLeads has found 1 work email signal at @drw.com for Ryan Sleeman at Dare.
Where is Ryan Sleeman based?
Ryan Sleeman is based in London, England, United Kingdom while working with Dare.
What companies has Ryan Sleeman worked for?
Ryan Sleeman has worked for Dare, Squawker, Drw Trading Group, and Marex Financial.
How can I contact Ryan Sleeman?
You can use AeroLeads to view verified contact signals for Ryan Sleeman at Dare, including work email, phone, and LinkedIn data when available.
What skills is Ryan Sleeman known for?
Ryan Sleeman is listed with skills including Telecommunications Engineering, Trading Strategies, Electronic Trading, Exchange Connectivity, Linux, Fixed Income, Active Directory, and Data Center.
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