Reach the editorial desk.
Calculation queries, methodology questions, content corrections, accessibility issues, and partnership requests all reach the same desk. First response within 24 business hours, Monday to Friday, 09:00–17:30 US Central Time, excluding US federal holidays.
[01]Send a message
[02]Service-level commitment
Every well-formed message acknowledged within 24 business hours. Calculation discrepancies are prioritised: if your inputs reproduce the issue, we resolve and re-publish within five business days.
[03]Editorial address
mafinance.xyz (editorial)
Attn: Robert M. Dvořák, CFA, FRM
c/o — please request the current postal address by email before posting documentation.
[04]Regulatory
The reviewer’s FINRA Series 3 and Series 30 licenses, CFA charter, and GARP FRM certification are verifiable via FINRA BrokerCheck, the CFA Institute member directory, and the GARP certificant database respectively. The website mafinance.xyz itself is editorial; nothing on it constitutes regulated investment advice on a specific client matter within the meaning of the SEC Investment Advisers Act, the CFTC’s rules on commodity-trading advisors, or comparable foreign regimes. For BrokerCheck see brokercheck.finra.org.