Contact Cardworthy

Contact Cardworthy Offers a Full Array of Contact Options from snail mail, voice mail, e-mail, SMS, text, phone, direct messaging and social media.


NOTE: For Prompt Response (Within 24 Hours) Insert into the Subject Line: “INQ – Company and/or Last Name)”; If a Current Client Insert “VIP – Company and/or Last Name); While Our Email Servers are Highly Secure They Are also Highly Filtered and May Delay Response Time Up to 72 Hours if Sent from a Non-Business Address or Initially Flagged as Possible SPAM

(General Cardworthy Inquiry)

( Inquiry)

(News Release Submission and/or News Suggestions)

(Payment-Related Events [PYVNTS] Submissions)

(Payment-Related Reports [PYRPTS] Submissions)

(General CardBuzz Inquiry)

(General Corporate Inquiry: Ruebud Media, Inc.)


NOTE: We operate on GMT -8 time or Los Angeles time. Office Hours are 9 a.m. to 9 p.m., Monday thru Friday (the best time frame to contact staff directly). However, staff members reside in different time zones and generally make client or prospect callbacks 24x7x365. Therefore, if high priority, send a text/SMS or leave a voicemail. The staff will be instantly notified and will generally respond within an hour or two. Outside the U.S.A., or Non-English, the best contact method is email.

+1 (650)-399-0500

(Follow Announced Extensions Menu in English)


Mailing Address

(ALL Including Overnight, Parcels, International, Certified)

Professor Cardworthy

Professor Cardworthy c/o Ruebud Media
130 East Marion Ave #512536
Punta Gorda, Florida 33951

Principal Address

(Scheduled Meeting Appointments Held in FL, CA, NY, UK)

The Cardworthy Company, Inc.
2225 East Bayshore Road, Suite 100
Palo Alto, California U.S.A. 94303

Legal Address

The Cardworthy Company, Inc.
2225 East Bayshore Road, Suite 100
Palo Alto, California U.S.A. 94303



@cardworthy [Personal Financial Ed & Entertainment]

@cardtweet [CardBuzz Business News]

@cardsavvy [CardBuzz Consumer News]

@bnkctr [Bankcenter Business & Consumer Breaking News]

@pyvnts [Payment Events]

@pyrpts [Payment Reports]

@theramreports [RAM Research Reports & Consulting]

@analystmckinley [Robert McKinley Analyst]

@cardflash [Daily Payment Business Data & News]

@cardtrak [Daily Personal Financial News & Data]


@cardbuzznews [Selected CardBuzz Related Postings]


 [Robert McKinley Punta Gorda, FL]


Ruebud Media, Inc.

(Punta Gorda, Florida)

The Cardworthy Company, Inc.

(Palo Alto, California)

Robear’s List, Inc.

(Manhattan, New York)

Cardworthy Clients