All Christian Illek articles
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Analyst BriefingDeutsche Telekomwatch: Board lines up next generation
Analyst Briefing: Reviewing tumultuous few weeks at DT as Group makes remuneration concession and enacts top-level leadership change on both sides of the Atlantic, to shore up stakeholder base and prep for new era. Execs also allow a rare major M&A move in Europe and add more names to DT’s AI transformation line-up.
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PeoplewatchDeutsche Telekom Peoplewatch: change-at-the-top in finance, infra, and tech
July 2026–August 2026 update: The latest roundup of DT people movement, including a Board of Management rejig that brings new faces into the operator’s tech and finance leadership; changes in the senior layer of infra businesses GD Towers, Deutsche Telekom Technik, and GreenScale, plus Deutsche Telekom Security and T-Mobile US; and new post-DT career steps by high-profile former execs Omar Tazi and Wolfgang Metze.
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PeoplewatchGenerational shift: DT brings in AWS’ Hofmeyr for AI/network amid wider refresh, CFO exit
In-depth analysis: German giant looks outside its own ranks to bring in AWS’ telco industry boss Jan Hofmeyr to build out its AI-Team as part of a wider leadership refresh. Group is also bidding farewell to its CFO in a move that could be clearing the path to a CEO refresh as DT also approaches its next strategic supercycle.
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Financial & PerformanceDT Q2 Guidance: course held steady
DT makes slight upward tweak to cash flow guidance in echo of T-Mobile forecast.
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Financial & PerformanceDT Q2 In-depth: strong numbers mask Musk worries
Group delivers further strong growth on revenue and earnings, fuelled by all segments, but fears over high-profile (emerging and existing) competitive threats prompt exec reassurances over strategic direction in largest markets USA and Germany.
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Public AffairsGermany’s O2 lines up job cuts as turnaround plan moves up a gear
Operator confirms it is in talks with employee representative bodies over plan that could axe around 1,400 employees from its workforce. Move comes as O2’s new management seeks to accelerate turnaround effort to fill in the void left by 1&1 contract loss and counter German competitive and economic pressure…
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PeoplewatchDT’s former tech chief Mudesir to replace Joe Russo at Verizon, report says
Verizon CEO Dan Schulman reportedly sent a memo to employees confirming the move. Mudesir is clearly not making himself popular at DT, with suggestions that an attempt could be made to enforce a non‑competition clause…
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Public AffairsDT strikes ‘balanced’ wage deal with trade union
Operator says new collective bargaining agreement with German union reps still leaves enough in the Group pot for network investment, despite acquiescence to wage rises and protection from dismissal for certain employees. HR chief Birgit Bohle describes deal as “balanced”, after DT execs have indicated previous framework was “too generous”…
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PeoplewatchDeutsche Telekom Peoplewatch: digital and fibre leadership rejigs at T-Mobile
The latest roundup of DT people moves sees change in the leadership of growth initiatives at T-Mobile US, as Chief Product & Digital Officer Omar Tazi steps down and fibre joint venture Lumos confirms its new Chief Executive. AI hiring remains high on the agenda with new senior appointments at T-Systems and T-Mobile Poland.
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Analyst BriefingDeutsche Telekomwatch: AI stakes raised
Analyst Briefing: Telco’s top management keeps the pressure on for results from AI projects and broader efficiency initiatives, as Q1 report shows market conditions in European markets remain tough. DT looks to be gaining traction with AI commercially, with infra expansion plans outlined in Germany, Hungary, and at T.Capital interest Nscale.
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Financial & PerformanceDT delivering despite dollar drag
Q1 FY26 In-depth: Group just sneaks into growth on revenue and earnings, after results again diluted by past weakening of dollar.
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Network & InfraDeutsche Telekom steps up Europe NatCo integration
Chief Financial Officer Christian Illek says DT is getting “hands on” with its network of European businesses, in an effort to extract more efficiencies from its regional scale. Targets for ‘harmonisation’ include procurement, network roadmaps, and infrastructure assets. But full centralisation is off the agenda…
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PeoplewatchDeutsche Telekom Peoplewatch: Höttges shores up Board of Management with deal renewals
The latest roundup of DT people moves sees three top bosses sign up to new contracts and provide some steadiness and security after the recent sudden resignation of tech chief Abdu Mudesir. While greenlighting those deals, the Group’s Supervisory Board completes a tech-focused refresh of its own ranks. Elsewhere, T-Systems fills out its newly elevated defence unit and T-Mobile Poland and Telekom Deutschland make senior tech appointments.
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Financial & PerformanceDT FY25 spend: capex lid kept tight amid macro and market murk
Group evidently remains micro-focused on cost efficiency across opex and capex, with continued belief in potential of AI and caution on fibre spend.
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PeoplewatchDT starts search for new tech chief after Mudesir’s shock exit
Abdurazak Mudesir stepping down as Group Head of Product & Technology from end of March.
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Financial & PerformanceIn-depth: German headwinds grab the headlines
Q3 FY25: T-Mobile US, Europe, and T-Systems continue to perform strongly, but German slowdown yet to be addressed.
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Network & InfraGermany: DT targets Vodafone as it reboots fibre tactics
Deep dive: German incumbent devises twin-track plan to arrest slide in broadband user numbers and address weakness on monetising multi-billion-euro fibre buildout programme. Tactical shift includes accelerated incursion into rival’s urban cable network MDU heartland…
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PeoplewatchDT picks out Poland tech chief to fill key German CTO vacancy
T-Mobile Poland’s Alexander Jenbar selected to take on pivotal home-market technology job at DT, overseeing mega-initiatives around AI, 5G, and fibre.
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Financial & PerformanceQ2 FY25: DT looks ahead to life without Romania
DT’s leadership hails progress on European M&A as the sale of unwanted Romanian mobile business gains approval.
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Strategy & ChangeT-Systems bullish on sovereignty shift; untouched by tariff ‘turmoil’
Q2 FY25: Deutsche Telekom says enterprise IT business on track to meet FY25 guidance and longer-term targets.

























