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Tell me
what you're
working on.

Three ways to reach me. Three possible formats for a first conversation. No sales cadence, no qualification calls. You write, I read, we talk.

§ 02 — Formats

Three formats for first conversations.

Format 01

30-min first call

Video call, no obligation, free. You describe your topic, I tell you whether and how I can help. After 30 minutes we both know whether a second conversation is worth it.

  • Free & no obligation
  • Video or phone
  • DE or EN
→ Recommended for 90% of enquiries
Format 02

Half-day on-site

For larger topics: I come to you, four hours, whiteboard and open questions. With stakeholders at the table, not just the sponsor. The outcome: a structured written report within a week.

  • ½ day on-site
  • Up to 8 participants
  • Includes report & options
→ From €2,400 plus travel
Format 03

Expert opinion / second opinion

You already have a concept from a third party and want an independent assessment? 3 – 5 working days, written expert opinion, concrete recommendations. Proven useful for board papers.

  • Written, 10 – 20 pages
  • Confidential · NDA
  • 3 – 5 working days
→ From €4,800 · fixed price
§ 03 — What happens next

What happens after you write.

  1. 01

    I read — carefully.

    Within 48 hours. If your topic is clear, I propose two slots directly. If not, I come back with 2 – 3 follow-up questions.

  2. 02

    We talk — 30 minutes.

    Free, by video or phone. By the end you know whether AI actually addresses your topic — and whether I'm the right partner.

  3. 03

    I send a proposal — or I don't.

    If it fits, you get a concrete proposal with fixed price and clear scope within a week. If not, I say so plainly — and I'm happy to refer you on.

§ 04 — Write

Straight from here.

§ 05 — Imprint

Who's on the hook.

Translated for convenience. The canonical German imprint, binding under German law, is on the DE page.

Operator
Dr. Mark Wernsdorfer
Sole proprietor · Independent consulting
Address
Schivelbeiner Str. 11
10439 Berlin
Germany
Contact
Email: wernsdorfer@gmail.com
Phone: +49 176 24 003 575
VAT ID
On request
Professional role
Independent AI consultant · PhD in Cognitive Systems, Otto-Friedrich-Universität Bamberg (dissertation 2019, Springer Best Paper AGI 2018)
Responsible under § 18 MStV
Dr. Mark Wernsdorfer · address as above
Liability
I accept no liability for the content of external links. On becoming aware of legal violations I will remove such links immediately.
Dispute resolution
I am neither obliged nor willing to participate in dispute-resolution proceedings before a consumer arbitration body.