You could try the gmail address listed on this web page, which also 
includes his phone number and address:

https://www.truepeoplesearch.com/find/person/pl408688u28r4lln8l20

Email addresses on those pages are collected automatically, so they 
might be very old or the wrong person.

Note the previous postal address for him is where his wife is still 
listed as living.   So either that present address is an additional  
place where he lives/works, or he's separated/divorced from his wife 
(which might explain why he's disappeared from the web)..   She has her 
own web page:

https://www.lizworkmanmead.com/

Or maybe it's easier if you just ask Taylor Swift:

https://www.youtube.com/watch?v=Y9sJAk4DvrQ&ab_channel=heatherhairston

Geez, all those people screaming.   I guess they don't like the song.  
Or maybe they prefer the original.

On 10/4/2023 10:06 PM, Matt Whitby wrote:
> Yes, that David Mead. That's the first thing I tried and that email no
> longer works.
>
> M
>
> On Wed, 4 Oct 2023 at 20:39, Mark London <mrl@psfc.mit.edu> wrote:
>
>> This David Mead?
>>
>> https://www.davidmead.com/
>>
>> If so, click "Email Me" at the bottom.
>>
>> On 10/4/2023 9:23 PM, Matt Whitby wrote:
>>> Thanks, but sadly that address just bounces back. I'd tried it.
>>> I'm sure I used to have a different address but can't find it.
>>>
>>> On Wed, 4 Oct 2023 at 19:59, woodshedaudio <woodshedaudio@comcast.net>
>>> wrote:
>>>
>>>> I use to interact with him at: hello@davidmead.com not sure if it’s
>> still
>>>> a way to get ahold of him.
>>>> Steve
>>>>
>>>>> On Oct 4, 2023, at 8:51 PM, Matt Whitby <matt.whitby@gmail.com> wrote:
>>>>>
>>>>> Sorry this email isn't more interesting, but just a question. Does
>>>> anyone
>>>>> have an email address for David Mead, please?
>>>>>
>>>>> M
>>>>>
>>>>> --
>>>>> Matt
>>>>> Southend. Essex, England
>>>>>
>>>>> Guff follows....
>>>>>
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>>>>>
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>>>>>
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>>>>> <http://www.last.fm/user/MattWhitby/%3C/a%3E>
>>>>>
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>>>>>
>>>>>
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>>>>>
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>>>>>
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>>>>>
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>>>>>
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