The “Mobility Guys”

"The Mobility Guys" is a blog focused on mobility.

"The Mobility Guys" is a combined effort.

The Mobility Guys is a group of Microsoft Mobility experts working on large scale Early Adoption and often complex Enterprise Mobility solutions. Most of us are architects and subject matter experts working for Microsoft at a global level. Many of us have been active in the Deployment Guys community and evolved our expertise in Mobility.

The Mobility Guys work actively on mobility solutions including all mobile devices and form factors including Phones, Tablets, Hybrids, Tablets, Laptops, etc. Since most of us have a worldwide focus, we see many challenges and opportunities that we want to share with the broader community to further evolve and improve other Enterprise Mobility initiatives.

Our Blog topics will vary and range depending on what we are working on, but will include all Microsoft supported and related mobility technologies, including Windows 10, Windows 10 Mobile, iOS, Android, Microsoft Intune, System Center Configuration Manager, Microsoft Azure Active Directory, Azure Rights Management, Certificates, Microsoft Office 365, Mobile Application Management, security, etc.

Let's introduce the Team:

Lutz Seidemann is a Solution Architect in the worldwide Center of Excellence for Enterprise Mobility. The team focus is enablement and adoption of modern cloud technologies to support cross platform mobility in all enterprise scenarios.

Lutz joined Microsoft in 1999 and spent several years in the German subsidiary as a Consultant, followed by different worldwide roles before he changed his home to Singapore. In the current role as since 2014, Lutz' main work areas are establishing credibility and trust with customers & subsidiaries during early product adoption, drive internal Services and Partner Readiness and develop global reusable knowledge. His responsibilities include undertaking business development activities to secure early product adoption and minimize the risk during implementation, support high visible, high complex and high risk customer opportunities and enable the MCS field to prime and successfully redeliver engagements. The position further involves creating capability by providing technical leadership, industry knowledge and project management experience in complex engagements on a ww level. In his more than 18 years IT experience, Lutz has done several high complex, high risk projects with different size across the globe. Lutz is a frequent speaker at TechReady, an internal Microsoft Event, and has spoken at a variety of other conferences including TechEd, Gartner, IDC and other international events. The deploymentguys or the mobilityguys are the blogs he is active.


Raymond Michael Sy Guan (aka. RM) is a Cloud and Infrastructure Consultant under Microsoft Consulting Services. With more than 6 years of experience, RM is a technical subject matter expert for Microsoft Enterprise Solutions to meet the demands and requirements of clients across Asia Pacific. Mainly focus on areas include Cloud Based Solutions and Infrastructure Design, Planning, Deployment, Operations and Support services specifically on Windows Server, Active Directory, Exchange, Windows Operating System, Office 365, Azure Active Directory, Azure RMS, Configuration Manager and Microsoft Intune. RM is an expert in End User Computing and Enterprise Mobility Solutions and is working right now with different customers on the implementation of new functions coming with the Windows 10 and EMS.


Frans van Ierland is a Senior Security, Identity and Cybersecurity professional, with extensive experience, currently in the role of Senior Solution Architect. Covering Enterprise IDM, Cloud Identity and Access, Cyber-security, DLP and Encryption. Frans has a proven track record in International Sales, Pre-sales, Channel building, Start-up coaching, Field enablement, Business development and Identity/Security expertise. Specialized in Customer Success, Building High Performance Teams, inspire others and lead by example, Identity and access management, Security and Cybersecurity.
He believes in Innovation.! Innovation is much more than just cool ideas. Within Technology, Innovation is a change to how we do something, solve a problem, or implement a process based on technology that provides value. Helping customers to leapfrog from technology to innovation by aligning IT and business to create that value.


lotharLothar Zeitler is a Solution Architect in the Worldwide Center of Excellence for Enterprise Mobility. The team focus is the enablement and adoption of modern cloud technologies to support cross platform mobility in all enterprise scenarios. Lothar is working worldwide, but the main focus is on customers in geographical Europe.

Lothar has been working for Microsoft since 1993. He started in the Support department in Munich and worked in different departments for Database, SCCM, Windows NT and cross-platform support (MAC, UNIX) and later Windows 2000 Server support. He changed in 1999 to Microsoft Consulting Service, where he worked in projects to implement Active Directory implementation and Metadirectory Services – now called MIM. Later he added Desktop deployment to his focus areas, where he worked with customers and partners to deploy Windows XP, VISTA and Windows 7. In 2008 he became the Western Europe Deployment lead architect and he went to Switzerland. Within the stronger adaption of Cloud, he moved 2014 to the World Wide Center of Excellence. Because of the deep background of Cross-Platform, Systems Management and Active Directory, he has chosen to focus on Enterprise Mobility in particular. Within this role, he is working on building up solution scenarios for customers and partners around the Microsoft Cloud and Windows 10, iOS and Android. Besides that, he is covering Application management questions from a management and development perspective. Lothar is also a frequent speaker in internal and external events as well as a blogger and author of several books.


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