Stewart Butterfield



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  • Stewart Butterfield is a Canadian entrepreneur, designer, and technologist, known as the co-founder of Flickr and Slack. Early years and education Butterfield was born in a small fishing village called Lund in British Columbia in 1973. He grew up for the first three years of his life in a commune in remote Canada without running.
  • Slack CEO Stewart Butterfield spoke at the Fortune Global Forum about his company's growth, Zoom's meteoric rise, and the changing nature of work.

Slack started as a video game called 'Glitch.' Then it became so much more, and Stewart Butterfield has been the person overseeing it all. Stewart Butterfield is the CEO and co-founder of Slack. For more than 20 years, he has been an entrepreneur, designer, and technology leader, usually all at once. In 2013, Stewart and his team launched Slack, which has transformed business communication.

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AIB Govett (C. I.) Ltd

AIB House, PO Box 335
Grenville Street
St. Helier
Jersey JE4 8WT
Channel Islands
Telephone: 01534 873 220
Fax: 01534 888 422


AIB Govett Secretaries (Jersey) Ltd

AIB House, PO Box 335
Grenville Street
St. Helier
Jersey JE4 8WT
Channel Islands
Telephone: 01534 873 220
Fax: 01534 888 422


Ansbacher Fund Managers (Jersey) Ltd

PO Box 393
7-11 Britannia Place
Bath Street, St. Helier
Jersey JE4 8US
Channel Islands
Telephone: 01534 504504
Fax: 01534 504575/76


Anson Fund Managers Ltd

PO Box 405
Anson Court
Les Camps, St. Martins
Guernsey GY1 3TF
Channel Islands
Telephone: 01481 234200


Assets International Management PLC

Beech Hurst
Waterhouse Lane
PO Box 82
Tadworth
Surrey KT20 6LE
Telephone: 01737 830010
Fax: 01737 832393

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Bank of England

Chief Registrar
SouthgateHouse
Southgate Street
GloucesterGL1 1UW
Telephone: 01452 398080
Fax: 01452 398098
Website:www.bankofengland.co.uk
Email:admin@registrarsdept.demon.co.uk


Bank of Ireland

Registration Department
7 Donegal Square North
BelfastBT1 5LU
Northern Ireland
Telephone: 028 9032 1092
Fax: 028 9031 3134
Website:www.bankofireland.ie


Bank of Ireland Asset Management (I.O.M.) Ltd

Stewart Butterfield Slack

Christian Road
Douglas
Isle of Man
Telephone: 01624 622676
Fax: 01624 662776


Bankers Trust Co

Stewart Butterfield Home

1 Appold Street
Broadgate
London
EC2A 2HE
Telephone: 020 7982 2500
Fax: 020 7982 2256


BFIT Investment Services Ltd

Barfield House
St. Julian's Avenue
St. Peter Port
Guernsey GY1 3QL
Channel Islands
Telephone: 01481 710651
Fax: 01481 710285


Butterfield Fund Managers (Guernsey) Ltd

PO Box 211
Butterfield House
The Grange, St. Peter Port
Guernsey GY1 3NQ
Channel Islands
Telephone: 01481 720321
Fax: 01481 716117
Email:buttfund@guernsey.net

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C.I. Registrars Ltd

PO Box 30
Cresta House, Alma Street
Luton
Bedfordshire LU1 2PU
Telephone: 01582 405333
Fax: 01582 458908


Central Registration Ltd

1 Redcliff Street
Bristol
BS1 6NT
Telephone: 0117 9293296
Fax: 0117 9252187


Chase Manhattan Bank NA, The

Balfour House
390-398 High Road
Ilford
Essex IG1 1NQ
Telephone: 020 79625842
Fax: 020 84782876


CIBC Mellon Trust Company

Balfour House
390 High Street
Ilford
Essex 1G1 1NQ
Telephone: 020 8478 1888
Fax: 020 8553 0784


Close Fund Services Ltd

PO Box 105
Sydney Vane House
Rue du Commerce
St. Peter Port
Guernsey GY1 3EP
Channel Islands
Telephone: 01481 710607
Fax: 01481 710001


Clydesdale Bank PLC

Registration Department
Balfour House
390/398 High Road
Ilford
Essex IG1 1NQ
Telephone: 020 8478 0920
Fax: 020 8478 2876
Website:www.cbonline.co.uk
Email:cbenquiries@eu.nabgroup.com


Collins Stewart Fund Manager

PO Box 8
TSB House
L' Truchout
St. Peter Port
Guernsey GY1 4AE
Channel Islands


Computershare Services

Jupiter House
Triton Court
14 Finsbury Square
LondonEC2A 1BR
Telephone: 020 7920 0010
Fax: 020 7920 0020
Website:www.cshare.co.uk
Email:web.queries@computershare.co.uk


Computershare Services

PO Box 435
Owen House
8 Bankhead Crossway North
EdinburghEH11 4BR
Telephone: 0870 702 0010
Fax: 0131 442 4924
Website:www.cshare.co.uk
Email:web.queries@computershare.co.uk


Computershare Services

PO Box 82
The Pavilions
Bridgwater Road
BristolBS99 7NH
Telephone: 0870 702 0002
Fax: 0870 703 6101
Website:www.cshare.co.uk
Email:web.queries@computershare.co.uk


Connaught St. Michaels Ltd

Cresta House
Alma Street
Luton
Bedfordshire LU1 2PU
Telephone: 01582 405333
Fax: 01582 458908


Cornhill Secretaries Ltd

1 Snow Hill
London
EC1A 2EN
Telephone: 020 7537 1000
Fax: 020 7537 1025


Courtney Road Services

4 Courtney Road
Colliers Wood
London
SW19 2ED
Telephone: 020 8543 5189
Fax: 020 8543 5189

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Drummond TLG

4th Floor
Savoy House
140 Sauchiehall Street
GlasgowG2 3DH
Scotland
Telephone: 0141 333 0034
Fax: 0141 353 2158

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EBC Fund Managers (Jersey) Ltd

PO Box 556, EBC House
1-3 Seale Street
St. Helier
Jersey JE4 8XL
Channel Islands
Telephone: 01534 736331
Fax: 01534 739495


EFG Reads Secretaries Ltd

No 1 Seaton Place
St. Helier
Jersey JE4 8YJ
Channel Islands
Telephone: 01534 605600
Fax: 01534 605605


Stewart Butterfield

Exchange Registrars Ltd

18 Park Place
Cardiff
CF1 3PD
Wales
Telephone: 029 2022 0002
Fax: 029 2022 2039

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Galleon Registrars Ltd

Charlotte House
10 Charlotte Street
Manchester
M1 4FL
Telephone: 0161 2282511
Fax: 0161 2282237


Gartmore Fund Managers International Ltd

45 La Motte Street
St. Helier
Jersey JE4 8TF
Channel Islands
Telephone: 01534 886688
Fax: 01534 886689


Geoghegan & Co CA

6 St. Colme Street
Edinburgh
EH3 6AD
Scotland
Telephone: 0131 2254681
Fax: 0131 2201132


Grooved Secretaries Ltd

52 Lesydown Road
Mottingham
London
SE9 3NB
Telephone: 020 8333 7849
Fax: 020 8333 7849


Guernsey International Fund Managers Ltd

PO Box 255, Barfield House
St. Julian's Avenue
St. Peter Port
Guernsey GY1 3QL
Channel Islands
Telephone: 01481 710651
Fax: 01481 710284

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Hague Lambert

Artillery House
15 Byrom Street
Manchester
M3 4PF
Telephone: 0161 8346066
Fax: 0161 8326409


Harford Registrars

Harford House
101-103 Great Portland St.
London
W1N 6LL
Telephone: 020 76379523
Fax: 020 75807689


HSBC Fund Administration (Guernsey) Ltd

HSBC House
Lefebure Street
St. Peter Port
Guernsey GY1 4EU
Channel Islands
Telephone: 01481 717717
Fax: 01481 717860


HSBC Fund Administration (Jersey) Ltd

PO Box 26
28/34 Hill Street
St. Helier
Jersey JE4 8NR
Channel Islands
Telephone: 01534 606520
Fax: 01534 606358

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IM Registrars Ltd

PO Box 122
Fairweather Green
Thorton Road
Bradford BD8 0HZ
Telephone: 01274 542255
Fax: 01274 840192

Butterfield

Investec Guinness Flight Fund Managers (Guernsey) Ltd

Guinness Flight House
PO Box 250
La Plaiderie, St. Peter Port
Guernsey GY1 3QH
Channel Islands
Telephone: 01481 712176
Fax: 01481 712065
Website:www.investecguinnessflight.com
Email:offshore.investor@investecmail.com


IRG (Jersey) Ltd

Piermont House
33-35 Pier Road
St. Helier
Jersey JE1 1BD
Channel Islands
Telephone: 01534 888777
Fax: 01534 888779


IRG PLC

Balfour House
390-398 High Road
Ilford
Essex IG1 1NQ
Telephone: 020 86392000
Fax: 020 84787717
Website:www.irg.co.uk
Email:ssd@irg.plc.uk


IRG PLC

Bourne House
34 Beckenham Road
Beckenham
Kent BR3 4TU
Telephone: 020 86392000
Fax: 020 86583430
Website:www.irg.co.uk
Email:ssd@irg.plc.uk


IRG PLC

The Warrant House
High Street
Altrincham
CheshireWA14 1PZ
Telephone: 020 86392000
Fax: 020 86583430
Website:www.irg.co.uk
Email:ssd@irg.plc.uk

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Jupiter Asset Management Ltd

1 Grosvenor Place
London
SW1X 7JJ
Telephone: 020 74120703
Fax: 020 74120705

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Kleinwort Benson (Guernsey) Fund Services

PO Box 44
The Grange
St. Peter Port
Guernsey GY1 3BG
Channel Islands
Telephone: 01481 727111
Fax: 01481 728317

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Lloyds TSB Registrars

The Causeway
Worthing
West Sussex
BN99 6DA
Telephone: 01903 502541
Fax: 01903 702481
Shareholder Services:www.shareview.co.uk


Lloyds TSB Registrars

54 Pershore Road South
Kings Norton
Birmingham
B30 3EP
Telephone: 0121 433 8000
Fax: 0121 433 8030
Shareholder Services:www.shareview.co.uk


Lloyds TSB Registrars

117 Dundas Street
Edinburgh
EH3 5ED
Scotland
Telephone: 0870 601 5366
Fax: 0870 900 0030
Shareholder Services:www.shareview.co.uk


LondonYork

Woolpack House
The Stonebow
York
YO1 2PH
Telephone: 01904 626252
Fax: 01904 451432
Shareholder Enquiries: advice@londonyork.co.uk
Website:www.londonyork.co.uk

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M.P. Evans (UK) Ltd

3 ClanricardeGardens
Tunbridge Wells
Kent
TN1 1HQ
Telephone: 01892 516333
Fax: 01892 518639
Website:www.mpevans.co.uk
Email:johne@mpevans.co.uk


Management International (Guernsey) Ltd

Bermuda House
St. Julian's Avenue
St. Peter Port
Guernsey GY1 3NF
Channel Islands
Telephone: 01481 707000
Fax: 01481 726275


Melton Registrars Ltd

PO Box 30
Cresta House
Alma Street
Luton
Bedfordshire LU1 2PU
Telephone: 01582 405333
Fax: 01582 458908


Moore Management Jersey Services Ltd

PO Box 1363
St. Helier
Jersey JE4 2YQ
Channel Islands
Telephone: 01534 822500
Fax: 01534 616900


Moorgate Registrars PLC

Dukesmead House
39 High Street
Chelmsford
Essex CM1 1DE
Telephone: 01245 494549
Fax: 01245 494564
Email:moorgate@clara.net


MSP Secretaries Ltd

Craven House
West Street
Farnham
Surrey GU9 7EN
Telephone: 01252 733683
Fax: 01252 717233

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Neville Registrars Ltd

Neville House
18 Laurel Lane
Halesowen
West Midlands B63 3DA
Telephone: 0121 5851131
Fax: 0121 5851132


NewtonFund Managers (C.I.) Ltd

PO Box 189
5 St. Andrew's Place
12 Charing Cross
St. Helier, Jersey
JE4 9RU Channel Islands
Telephone: 01534 285700
Fax: 01534 285751
Website:www.newton.co.uk
Email:offshore@newton.co.uk


Northern Registrars Ltd.

Northern House
WoodsomePark
FenayBridge
Huddersfield HD8 0LA
Telephone: 01484 600900
Fax: 01484 600911
Shareholder Enquiries:shareholder.services@northernregistrars.co.uk
Corporate Sales & Marketing:nrl@northernregistrars.co.uk
Website Enquiries:webmaster@northernregistrars.co.uk

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Park Circus Registrars Ltd

James Sellars House
3rd Floor
144-146 West George St.
GlasgowG2 2HG
Telephone: 0141 353 2620
Fax: 0141 353 2296
Website:www.pcregistrars.co.uk
Email:m.ward@pcregistrars.co.uk or j.mcdowall@pcregistrars.co.uk

Stewart butterfield slack

PricewaterhouseCoopers

Royston House
34 Upper Queen St.
BelfastBT1 6HG
Northern Ireland
Telephone: 028 90244001
Fax: 028 90246597
Website:www.pwcglobal.com/uk/eng/main/home/index.html

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R&H Fund Services (Guernsey) Ltd

Granary House
The Grange
St. Peter Port
Guernsey GY1 2QQ
Channel Islands
Telephone: 01481 721446
Fax: 01481 710993
Website:www.fundadministrators.com
Email:info@fundadministrators.com


R&H Fund Services (Jersey) Ltd

Ordnance House
31 Pier Road
St. Helier
Jersey JE4 8PW
Channel Islands
Telephone: 01534 875141
Fax: 01534 32876
Website:www.fundadministrators.com
Email:info@fundadministrators.com


R&H Registrars (Jersey) Ltd

Ordnance House
31 Pier Road
St. Helier
Jersey JE4 8PW
Channel Islands
Telephone: 01534 875141
Fax: 01534 32876
Website:www.fundadministrators.com
Email:info@fundadministrators.com


Rea Brothers (Guernsey) Fund Managers Ltd

Commerce House
Les Banques
St. Peter Port
Guernsey GY1 3EZ
Channel Islands
Telephone: 01481 710607
Fax: 01481 710001


Rothschild Asset Management (C.I.) Ltd

PO Box 242
St. Peter Port House
Sausmarez Street
St. Peter Port
Guernsey GY1 3PH
Channel Islands
Telephone: 01481 719700
Fax: 01481 723965


Royal Bank of Canada Offshore Fund Managers

PO Box 246
Canada Court
Upland Road
St. Peter Port
Guernsey GY1 3QE
Channel Islands
Telephone: 01481 723021
Fax: 01481 715976


Royal Bank of Scotland Trust Co (Jersey) Ltd., The

6/7 Mulcaster Street
St. Helier
Jersey JE2 3NJ
Channel Islands
Telephone: 01534 285636
Fax: 01534 285666
Website:www.rbsint.com


Royal Bank of Scotland Trust Co (I.O.M.) Ltd., The

Victory House
PO Box 151, Prospect Hill
Douglas IM99 1NJ
Isle of Man
Telephone: 01624 646464
Fax: 01624 646389
Website:www.rbsint.com


Royal Exchange Trust Company Limited

155 Bishopsgate
London
EC2M 3TG
Telephone: 020 78255811
Fax: 020 74807782


Royal Trust Asset Management (C.I.) Ltd

PO Box 194
19-21 Broad Street
St. Helier
Jersey JE4 8RR
Channel Islands
Telephone: 01534 27441
Fax: 01534 24760

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Contact Details

SLC Registrars Ltd

42-46 High Street
Esher
Surrey
KT10 9QY
Telephone: 01372 467308
Fax: 01372 463620


Smith & Williamson Chartered Accountants

Prospect House
2 Athenaeum Road
Whetstone
LondonN20 9YU
Telephone: 020 84464371
Fax: 020 84467606


Stanley Wilkinson & Co

288 Church Street
Blackpool
FY1 3QA
Telephone: 01253 622324

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Contact Details

The Chase Manhattan Bank NA

Balfour House
390-398 High Road
Ilford
Essex IG1 1NQ
Telephone: 020 79625842
Fax: 020 84782876


The Royal Bank of Scotland Trust Co (Jersey) Ltd

6/7 Mulcaster Street
St. Helier
Jersey JE2 3NJ
Channel Islands
Telephone: 01534 285636
Fax: 01534 285666
Website:www.rbsint.com


The Royal Bank of Scotland Trust Co (I.O.M.) Ltd

Victory House
PO Box 151, Prospect Hill
Douglas IM99 1NJ
Isle of Man
Telephone: 01624 646464
Fax: 01624 646389
Website:www.rbsint.com

Slack’s CEO Stewart Butterfield, who is also the co-founder of the successful company was born in 1973 as Dharma Jeremy Butterfield. He is a Canadian businessman and entrepreneur born in Lund, British Columbia. He is also behind co-founding Flickr, a photo sharing website.

Stewart attended university in Victoria, British Columbia at the St. Michaels University School. While studying, he was designing websites to make money on the side. Butterfield did his undergraduate studies at the University of Victoria and holds B.A in philosophy. He went on to the University of Cambridge earning Master of Philosophy where he specialized in cognitive science, philosophy of the mind, and biology. A few realities many may not know about Stewart include:

His Beginnings were Humble

Butterfield parents were hippies, and he grew up in a tiny fishing village. In his younger years, his family resided in a log cabin that did not even have any running water till he attained the age to start pre-school (3 years). By his fifth birthday, however, things were looking up for his family financially. They moved from the house to live in Victoria, and after a couple of years, his parents could afford to buy Stewart his first computer.

Stewart Butterfield Slack

Butterfield is a Self-Taught Coder

Getting a computer was a life-changing experience for the young boy. He did not want to spend a second away from the gadget. As a kid, he used the computer to teach himself about coding while playing around with it all the time. Stewart admits that he was among the pioneer cohort of children to grow up with computers. It was something that also helped him earn some money while away at the University.

Stewart Butterfield Does Not have any Formal Education in Computer Science

A majority of individuals who have made it in the Silicon Valley have backgrounds studying Computer Science or related costs in prestigious institutions like Stanford, MIT, and Harvard. Butterfield is not among them because as earlier mentioned, he holds both B.A and Masters in Philosophy. It just goes to show that he is an extremely talented and smart man because most of the things that he knows about computers he uncovered on his own.

He Was a Freelancer after Selling his Company

After completing his Master’s studies, Butterfield and Jason Classon his close friend came together to form a start-up company that they called Gradfinder.com in 2000. They went ahead even though it was a time where the internet bubble had just burst. Despite it being the post-economy era, the duo was able to sell their startup for healthy profits. His partner went ahead to seek employment from the company that bought their organization and Stewart became a freelance web designer.

Stewart Butterfield is the Brains behind 5K Competition

The savvy businessman developed a competition that goes by the name of 5K competition. It is one that encourages interested participants to design sited in under five kilobytes. He did not anticipate that his little creation would blow up as it went head to become very popular attracting competitors from all over the globe who are up for the challenge. Install older version of imovie.

He Started a Business with His Wife (now EX)

Despite the fact that he is quite successful with all the businesses that he sets his hands on, Butterfield also has a failed venture in his record. It was a firm that he decided to start with Caterina Fake, his former wife, and Jason Classon, his former business partner. The trio called it Ludicorp, and its primary aim was to develop the biggest multiplayer game online. The founders tried to get it off the ground correctly after the tech bubble burst and 9/11, but they could not raise enough funds to realize their dreams.

He had Food Poisoning when Coming up with Flickr

Stewart Butterfield Jen Rubio

Butterfield was in New York suffering from food poisoning when the light bulb went off, and he thought of Flickr. He went ahead to form a team that would create the site that people could use to share photos. Later, Stewart saw that it was not functioning the way he wanted to and sold it to Yahoo for $ 20 million.

He and His Wife Worked for Yahoo

As part of the sales agreement, for selling Flickr to Yahoo, the tech giant was supposed to give Butterfield and his lovely wife employment opportunities. Things did not work out well at their new place of work because they both left the firm in 2008 and unfortunately it was the year when their marriage ended but they still look after their daughter Sonnet Beatrice.

Stewart Butterfield Wanted to Revive Lutdicorp

Despite the fact that the multiplayer game did not record any success, he still wanted to have a shot at its success. He gathered some co-workers from Ludicorp and Flicker to start a small company they gave the name of Tiny Tech. The team created a game “Glitch,” but it has multiple poor technical choices that many players found weird; thus, it did not take off. Butterfield still did not want to give up reason he thought of Slack as a better business entity.

He is Not Completely Satisfied with Slack

Stewart Butterfield Jen Rubio

Even though the market considers Slack to be a top software company, Stewart is not 100% happy with his organization. Keep in mind that it is one of the firms that has helped him make a name for himself as well as tons of money as Butterfield’s net worth is estimated to be about $650 million. He says that even though he has not been making the best decisions with his project, his team is working hard to make Slack the best product it can be.